{"title":"Everything Except - Blem, Purr, UGS, CGS","description":"","products":[{"product_id":"polarstar-airsoft-f1-hpa-engine","title":"F1™ HPA Conversion Kit","description":"\u003cp\u003e\u003cstrong\u003ePerformance Meets Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe F1™ is a high performance, universal HPA (High Pressure Air) drop-in cylinder designed to fit virtually any AEG gearbox which incorporates a center-line nozzle. It replaces the original gearbox components with a programmable pneumatic system allowing for higher performance, greater reliability and complete adjustability. This allows the F1™ to fill any role ranging from CQB to sniper with no additional components needed.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F1_Parts_1200x500.jpg?v=1553544208\" alt=\"\"\u003e\u003cbr\u003eUnlike similar systems, the F1™ incorporates a dual purpose flow control system which allows for nozzle speed regulation and two stage firing through an integral check valve. The check valve system regulates nozzle speed based on the direction of movement while also controlling flow to the secondary firing point. This unique design promotes both smoother chambering and overall shot consistency.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eDespite its sophisticated design, the F1™ only has 5 parts which translates into extreme reliability and makes maintaining the F1™ very easy. To further simplify maintenance, the F1™ requires no tools for disassembly.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F1_Open_1200x500.jpg?v=1553544375\" style=\"margin-top: 10px; float: none;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"549\" height=\"404\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eVelocity: 500pfs w\/ .20g @ 130psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe F1™ allows for easy velocity adjustment just by changing input pressure and does not require different nozzles to reach its full velocity range. Using a standard M4 as an example, velocity can be adjusted from below 280fps and up to approximately 500fps with a .20g BB. Velocity can vary per model as longer barrels will increase the maximum FPS while shorter barrels will decrease it. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eROF: 30rps\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe maximum cyclic rate of the F1™ is affected by several factors, however, 30 rounds per second is achievable in most standard configurations. Most rifles with well tuned components will exceed this easily.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eAir Efficiency: 1000+ shots from 13\/3000 @ 1.5J  w\/ .28g\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe patent pending design of the F1™ allows for the most direct air path to the nozzle with minimum dead volume resulting in better flow, faster response and less air used per shot. Using a stock VFC M4A1 as a test platform, the F1™ was able to fire over 1000 rounds from a 13ci\/3000psi cylinder making it the most air efficient system PolarStar currently produces.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cspan style=\"color: #666666;\"\u003e(Test Configuration: 6.05x375mm Barrel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"d-flex justify-content-center\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F1_Instructions-030520.pdf?v=1583422368\" title=\"F1 User Manual\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/PStar_Manual_Icon_e15fe2b9-ddbe-484c-ba5c-a1a5a5d52200_100x100.png?v=1583426406\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e**All kits come with a Filter Fitting installed, FCU, Switchboard, Wire Harness and any additional components needed to convert the specific airsoft rifle model for which the kit is configured. The HPA Tank, Air Rig (regulator and line) and Battery needed to operate the system are purchased separately.**\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/c9xkIva7ct8\" width=\"560\" height=\"315\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" width=\"560\" height=\"315\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"V2 (M4\/M16) - #1 Nozzle","offer_id":14584033411181,"sku":"10000541","price":391.25,"currency_code":"USD","in_stock":false},{"title":"V3 (AK) - #2 Nozzle","offer_id":14660847665261,"sku":"10000750","price":400.0,"currency_code":"USD","in_stock":false},{"title":"M249 (CA\/A\u0026K) - #3 Nozzle","offer_id":14660847730797,"sku":"10000752","price":400.0,"currency_code":"USD","in_stock":false},{"title":"Ares EFCS \/ APS eSE (Amoeba) - #1 Nozzle","offer_id":14660847861869,"sku":"10000998","price":420.0,"currency_code":"USD","in_stock":false},{"title":"HK417\/G28 (VFC) - #1 Nozzle","offer_id":14660847927405,"sku":"10000999","price":415.0,"currency_code":"USD","in_stock":false},{"title":"TAR-21 (S\u0026T) - #9 Nozzle","offer_id":14660847992941,"sku":"10001000","price":415.0,"currency_code":"USD","in_stock":false},{"title":"M4 (ARES) - #1 Nozzle","offer_id":14660848058477,"sku":"10001001","price":425.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/hl_f1.jpg?v=1553544514"},{"product_id":"polarstar-airsoft-jack-hpa-engine","title":"JACK™ HPA Conversion Kit","description":"\u003cp\u003e\u003cstrong\u003eCode Name \"Simple Jack\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe JACK™ was designed to answer the demand for an affordable, high performance HPA (High Pressure Air) conversion for AEG's. The system is a drop-in cylinder replacement that is universally compatible with a wide range of gearbox versions that have center-line nozzles. PolarStar Filter Fitting now included!\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/JACK_Parts_1200x500.jpg?v=1553542544\"\u003e\u003cbr\u003eSimilar to its sister products, the JACK™ replaces the original gearbox components with a programmable pneumatic system allowing for higher performance and greater reliability over a gear driven system. Although economically priced, the JACK™ still retains the same performance and quality you have come to expect from PolarStar products.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/JACK_Mirror_1200x500_ffb6ba28-ed36-4fba-b04c-cb298e785406.jpg?v=1553543390\"\u003e\u003cbr\u003eThe JACK™ has only one moving part, the nozzle, which acts as its own poppet valve. Similar to the Fusion Engine™ and F2™ poppet, the nozzle is only piloted by the solenoid to open air flow through the poppet with none of the firing air coming from the solenoid itself. This design lets the JACK™ send a higher flow of air down the barrel than systems that only use a solenoid as the firing valve.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/JACK_Gel.jpg?v=1631803323\" alt=\"Gel Blaster JACK\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGel Ball Compatible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJACK HPA conversion kits can also be configured for use in gel ball systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePlease contact us for information on ordering JACK systems for gel ball use.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable height=\"404\" width=\"549\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eVelocity: 500fps w\/ .20g @ 130psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe JACK™ allows for easy velocity adjustment by changing input pressure and does not require different nozzles to reach its full velocity range. Using a standard M4 as an example, velocity can be adjusted from below 280fps and up to approximately 500fps with a .20g BB. Velocity can vary per model as longer barrels will increase the maximum velocity while shorter barrels will decrease it. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eROF: 30rps\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe maximum cyclic rate of the JACK™ is affected by several factors such as the operating pressure as well as quality of the magazine and BB's used. However, 30 rounds per second is achievable in most standard configurations.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eAir Efficiency: 1000+ shots from 13\/3000 @ 1.5J  w\/ .28g\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eAlthough not a critical requirement during development, JACK™ does boast some highly respectable figures in this category. This is made possible by its intelligently laid out design which minimizes dead volume resulting in better air flow, faster response and less air used per shot.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cspan style=\"color: #666666;\"\u003e(Test Configuration: 6.05x375mm Barrel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003ca title=\"JACK User Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/JACK_Instructions_080721.pdf?v=1628356512\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/PStar_Manual_Icon_e15fe2b9-ddbe-484c-ba5c-a1a5a5d52200_100x100.png?v=1583426406\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e**All kits come with a Filter Fitting installed, FCU, Switchboard, Wire Harness and any additional components needed to convert the specific airsoft rifle model for which the kit is configured. The HPA Tank, Air Rig (regulator and line) and Battery needed to operate the system are purchased separately.**\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/d9IJKNDpIuM\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"PolarStar","offers":[{"title":"V2 (M4\/M16) - #1 Nozzle","offer_id":14584034525293,"sku":"10000395","price":290.0,"currency_code":"USD","in_stock":true},{"title":"V3 (AK) - #2 Nozzle","offer_id":14660626841709,"sku":"10000745","price":296.0,"currency_code":"USD","in_stock":true},{"title":"M249 (CA\/A\u0026K) - #3 Nozzle","offer_id":14660626874477,"sku":"10000748","price":294.0,"currency_code":"USD","in_stock":true},{"title":"Ares EFCS \/ APS eSE (Amoeba) - #1 Nozzle","offer_id":14660626940013,"sku":"10000792","price":295.0,"currency_code":"USD","in_stock":true},{"title":"HK417\/G28 (VFC) - #1 Nozzle","offer_id":14660626972781,"sku":"10000794","price":297.0,"currency_code":"USD","in_stock":true},{"title":"TAR-21 (S\u0026T) - #9 Nozzle","offer_id":14660627005549,"sku":"10000796","price":287.0,"currency_code":"USD","in_stock":true},{"title":"M4 (ARES) - #1 Nozzle","offer_id":14660627038317,"sku":"10000793","price":298.0,"currency_code":"USD","in_stock":true},{"title":"KAC LMG - #11 Nozzle","offer_id":43474034753760,"sku":"10000798","price":289.0,"currency_code":"USD","in_stock":true},{"title":"M60 - #14 Nozzle","offer_id":46369039745248,"sku":"10000754","price":297.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/h_jack_1920x500.jpg?v=1553538779"},{"product_id":"polarstar-airsoft-fusion-engine-hpa-conversion","title":"Fusion Engine™ Drop-In Kit","description":"\u003cp\u003e \u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/8th_Players_Choice_medium.jpg?v=1556225734\" alt=\"\" style=\"float: right;\"\u003eThe Original HPA Rebel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fusion Engine™ was released in 2011 and was the first new HPA system to hit the airsoft market in over two decades. This is the system that started the HPA revolution and has set the benchmark to which all other systems are measured. Although many have followed it, the Fusion Engine™ is considered by most to be the best. This system won \"Best HPA Engine\" the very first year Popular Airsoft added the HPA class to their Players' Choice Awards.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThis is a complete drop-in system which replaces the entire AEG gearbox with a full CNC machined lightweight aluminum chassis. It is the most adjustable system we produce with the widest range of adjustment in both velocity and rate of fire. Being a dual solenoid, closed bolt system so you are able to adjust the poppet valve (firing air) and nozzle (feeding) independently for full control over both the loading time and air volume used. PolarStar Filter Fitting included.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/FEV2-GEN3_Description_1.jpg?v=1553279528\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBeing a true closed bolt system it is easier to achieve a high level of accuracy since it is not as critical of the hop-up configuration as an open bolt system. Additionally, it does have the best feeling trigger since the trigger micro-switch is custom fit to the frame so the trigger has a distinct break, hard stop and short reset.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg height=\"480x480\" width=\"480x480\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Fusion_Gel_480x480.jpg?v=1631811563\" style=\"float: right;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGel Ball Compatible\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eFusion Engine HPA conversion kits can also be configured for use in gel ball systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePlease contact us for information on ordering Fusion Engine  systems for gel ball use.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVelocity: 550fps w\/ .20g @ 120psi. \u003cbr\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLike other HPA systems, the velocity of the Fusion Engine™ can be fine tuned by adjusting the input pressure. However, there are also 6 nozzles available each with a different level of restriction which allows you to shift the velocity adjustment range up or down in large increments. This allows the Fusion Engine™ to have the widest velocity adjustment range of any of our systems.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eROF: 30rps+\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThe maximum cyclic rate of the Fusion Engine™ is affected by several factors such as the operating pressure as well as the quality of the magazine and BB's used. However, 30 rounds per second is achievable in most standard configurations.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Efficiency: 400+ shots from 13\/3000 @ 1.5J  w\/ .28g\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis system was primarily designed to deliver maximum power so air efficiency was not a critical part of its development. However, thanks to the modular design of its poppet valve, the system can be fine tuned using more restrictive valve stems and shims which allows air efficiency to more than double when operating at traditional field velocities.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #666666;\"\u003e(Test Configuration: Black Poppet \/ Blue Nozzle \/ 6.05x375mm Barrel)\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: #666666;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Fusion_Engine_Instructions_031119.pdf?v=1556026632\" title=\"Fusion Engine User Manual\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/PStar_Manual_Icon_e15fe2b9-ddbe-484c-ba5c-a1a5a5d52200_100x100.png?v=1583426406\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cbr\u003e**All kits come with a Filter Fitting installed, FCU, Switchboard, Wire Harness and any additional components needed to convert the specific airsoft rifle model for which the kit is configured. The HPA Tank, Air Rig (regulator and line) and Battery needed to operate the system are purchased separately.**\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Cz20fmQCcTo\" width=\"560\" height=\"315\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" width=\"560\" height=\"315\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5rrpN1OcD64\" width=\"560\" height=\"315\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"V2 GEN3 (M4\/M16)","offer_id":14584034689133,"sku":"10000434","price":505.0,"currency_code":"USD","in_stock":true},{"title":"M249 (CA\/A\u0026K)","offer_id":14662406471789,"sku":"10000994","price":510.0,"currency_code":"USD","in_stock":false},{"title":"M240B (ECHO1)","offer_id":14662406504557,"sku":"10000995","price":510.0,"currency_code":"USD","in_stock":false},{"title":"M60\/MK43 (A\u0026K)","offer_id":14662406537325,"sku":"10000996","price":515.0,"currency_code":"USD","in_stock":false},{"title":"V2 GEN3 (M4\/M16) - Red Low-Flow Poppet \/ Red Nozzle","offer_id":43473965220064,"sku":"10000707","price":505.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/h_fusionengine.jpg?v=1554480141"},{"product_id":"polarstar-airsoft-f2-hpa-engine","title":"F2™ HPA Conversion Kit","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg style=\"float: right;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/9th_Players_Choice_medium.jpg?v=1556227035\"\u003eBite Sized Fusion Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWinner of the \"Best HPA Engine\" in the 9th Airsoft Players Choice Awards, the dual solenoid design of the F2™ provides the same functionality as the legendary Fusion Engine™ but in a more compact, efficient and flexible design. Dual solenoids allow for the nozzle and the poppet valve to be adjusted independently of each other for unparalleled control over both the loading time and air volume used. Additionally, this makes it possible to change the firing sequence giving it the ability to operate in both true closed bolt as well as \"AEG\" mode. (PolarStar Filter Fitting now included)\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/FEV2_Description_1.jpg?v=1553525647\"\u003e\u003cbr\u003eThe F2™ incorporates a new one-piece, lightweight poppet valve design yet still operates on the same principle as the Fusion Engine™ poppet. This valve is able to operate at lower pressures and uses less air volume to function which optimizes air efficiency.\u003cbr\u003e\u003cbr\u003eA robust design allows for an operating pressure range of 45psi to 145psi which enables the F2™ to achieve velocities from CQB to DMR while employing only one nozzle for the entire velocity adjustment range. \u003cbr\u003e\u003cbr\u003eAdditionally, its nozzle is spring biased forward which provides a consistent loading force regardless of operating pressure. It shares the same spring as the Fusion Engine™ with both light and heavy spring options available to adjust the loading force.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/f2-cutaway_1200x500.jpg?v=1553527045\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGel Ball Compatible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eF2 HPA conversion kits can also be configured for use in gel ball systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePlease contact us for information on ordering F2 systems for gel ball use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F2_Gel.jpg?v=1631808469\" alt=\"Gel Blaster F2\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable height=\"404\" width=\"549\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e \u003cstrong\u003eVelocity: 480fps w\/ .20g @ 145psi\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe F2™ allows for easy velocity adjustment just by changing input pressure and does not require different nozzles to reach its full velocity range. Using a standard M4 as an example, velocity can be adjusted from below 280fps and up to approximately 480fps with a .20g BB. Velocity can vary per model as longer barrels will increase the maximum velocity while shorter barrels will decrease it. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eROF: 30rps\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe maximum cyclic rate of the F2™ is affected by several factors such as the operating pressure as well as quality of the magazine and BB's used. However, 30 rounds per second is achievable in most standard configurations.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cstrong\u003eAir Efficiency: 1000+ shots from 13\/3000 @ 1.5J  w\/ .28g\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003eThe standard F2™ poppet valve is equivalent to the Red Low-Flow poppet of the Fusion Engine™. However, this valve responds faster and requires less air volume to operate so the F2™ is able to achieve greater air efficiency than even a finely tuned Fusion Engine™.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 534px;\"\u003e\u003cspan style=\"color: #666666;\"\u003e(Test Configuration: Red Poppet \/ 6.05x375mm Barrel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003ca title=\"F2 User Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F2_Instructions-06252021.pdf?v=1628355326\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/PStar_Manual_Icon_e15fe2b9-ddbe-484c-ba5c-a1a5a5d52200_100x100.png?v=1583426406\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e**All kits come with a Filter Fitting installed, FCU, Switchboard, Wire Harness and any additional components needed to convert the specific airsoft rifle model for which the kit is configured. The HPA Tank, Air Rig (regulator and line) and Battery needed to operate the system are purchased separately.**\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/QhPIOsU-ZHE\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"V2 (M4\/M16) - #1 Nozzle","offer_id":14662398804077,"sku":"10000258","price":452.75,"currency_code":"USD","in_stock":true},{"title":"V3 (AK) - #2 Nozzle","offer_id":14662398836845,"sku":"10000569","price":455.75,"currency_code":"USD","in_stock":false},{"title":"M249 (CA\/A\u0026K) - #3 Nozzle","offer_id":14662398902381,"sku":"10000574","price":453.75,"currency_code":"USD","in_stock":true},{"title":"M4 (ARES) - #1 Nozzle","offer_id":14662398935149,"sku":"10000580","price":461.75,"currency_code":"USD","in_stock":false},{"title":"Ares EFCS \/ APS eSE (Amoeba) - #1 Nozzle","offer_id":14662398967917,"sku":"10000337","price":460.75,"currency_code":"USD","in_stock":true},{"title":"HK417\/G28 (VFC) - #1 Nozzle","offer_id":14662399000685,"sku":"10000399","price":469.0,"currency_code":"USD","in_stock":true},{"title":"KAC LMG (CA) - #11 Nozzle","offer_id":31220918517869,"sku":"10000806","price":456.25,"currency_code":"USD","in_stock":false},{"title":"M60 -#14 Nozzle","offer_id":46368992788704,"sku":"10001316","price":451.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/Floating_F2_High_Res_1920x500.jpg?v=1553526825"},{"product_id":"fusion-engine-nozzles","title":"Fusion Engine™ Nozzles","description":"\u003cp\u003eThe air nozzles for the Fusion Engine come in up to 6 different colors which identify how much the nozzle restricts air flow out of the engine. This starts at the Green nozzle which has the most restrictive bore with the least amount of flow, and goes up in increments to the Red nozzle which is the highest flowing. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fusion Engine has an approximate 60 - 100fps window of adjustment depending on the barrel length being used. This is accomplished by adjusting your regulator output pressure within the 80 - 120psi operating range of the engine. Changing the nozzle allows you to shift the velocity range of your rifle up or down in large increments while remaining in the operating pressure range of the engine.\u003c\/p\u003e\n\u003cp\u003eNozzles are easy to install and typically take less than 5 minutes to change out on most models from start to finish. Each nozzle is machined from aluminum and is anodized for increased durability.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Fusion_Engine_Description.jpg?v=1595260013\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe following velocities are with a .20g BB using a stock 6.05mm VFC barrel at 120psi. Velocity will change depending on the length and bore size of the barrel as well as the quality of the air seal to the hop-up bucking so results may vary.  \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eGreen\u003c\/strong\u003e\u003cbr\u003e CQB (275mm) = \u003cstrong\u003e313fps\u003c\/strong\u003e, Carbine (380mm) = \u003cstrong\u003e325fps\u003c\/strong\u003e, Rifle (509mm) = \u003cstrong\u003e363fps\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGold\u003c\/strong\u003e\u003cbr\u003e CQB (275mm) = \u003cstrong\u003e350fps\u003c\/strong\u003e, Carbine (380mm) = \u003cstrong\u003e366fps\u003c\/strong\u003e, Rifle (509mm) = \u003cstrong\u003e400fps\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eBlue\u003c\/strong\u003e\u003cbr\u003e CQB (275mm) = \u003cstrong\u003e380fps\u003c\/strong\u003e, Carbine (380mm) = \u003cstrong\u003e405fps\u003c\/strong\u003e, Rifle (509mm) = \u003cstrong\u003e435fps\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eBlack\u003c\/strong\u003e\u003cbr\u003e CQB (275mm) = \u003cstrong\u003e423fps\u003c\/strong\u003e, Carbine (380mm) = \u003cstrong\u003e457fps\u003c\/strong\u003e, Rifle (509mm) = \u003cstrong\u003e476fps\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSilver\u003c\/strong\u003e\u003cbr\u003e CQB (275mm) = \u003cstrong\u003e446fps\u003c\/strong\u003e, Carbine (380mm) = \u003cstrong\u003e494fps\u003c\/strong\u003e, Rifle (509mm) = \u003cstrong\u003e514fps\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eRed\u003c\/strong\u003e\u003cbr\u003e CQB (275mm) = \u003cstrong\u003e500fps\u003c\/strong\u003e, Carbine (380mm) = \u003cstrong\u003e550fps\u003c\/strong\u003e, Rifle (509mm) = \u003cstrong\u003e590fps\u003c\/strong\u003e\u003c\/p\u003e","brand":"Polarstar","offers":[{"title":"M4 \/ GRN","offer_id":14660961140845,"sku":"10000638","price":22.0,"currency_code":"USD","in_stock":true},{"title":"M4 \/ GLD","offer_id":14660961206381,"sku":"10000639","price":22.0,"currency_code":"USD","in_stock":false},{"title":"M4 \/ BLU","offer_id":14660961271917,"sku":"10000640","price":22.0,"currency_code":"USD","in_stock":true},{"title":"M4 \/ BLK","offer_id":14660961304685,"sku":"10000641","price":22.0,"currency_code":"USD","in_stock":true},{"title":"M4 \/ SIL","offer_id":14660961370221,"sku":"10000642","price":22.0,"currency_code":"USD","in_stock":false},{"title":"M4 \/ RED","offer_id":14660961402989,"sku":"10000643","price":22.0,"currency_code":"USD","in_stock":false},{"title":"AK \/ GRN","offer_id":14660961468525,"sku":"10001027","price":22.0,"currency_code":"USD","in_stock":true},{"title":"AK \/ GLD","offer_id":14660961534061,"sku":"10001028","price":22.0,"currency_code":"USD","in_stock":true},{"title":"AK \/ BLU","offer_id":14660961599597,"sku":"10001029","price":22.0,"currency_code":"USD","in_stock":true},{"title":"AK \/ 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RED","offer_id":14660961960045,"sku":"10000978","price":22.0,"currency_code":"USD","in_stock":true},{"title":"G36 (ECHO1) \/ GRN","offer_id":14660961992813,"sku":"10001033","price":22.0,"currency_code":"USD","in_stock":true},{"title":"G36 (ECHO1) \/ GLD","offer_id":14660962025581,"sku":"10001034","price":22.0,"currency_code":"USD","in_stock":true},{"title":"G36 (ECHO1) \/ BLU","offer_id":14660962058349,"sku":"10001035","price":22.0,"currency_code":"USD","in_stock":true},{"title":"G36 (ECHO1) \/ BLK","offer_id":14660962091117,"sku":"10001036","price":22.0,"currency_code":"USD","in_stock":true},{"title":"G36 (ECHO1) \/ SIL","offer_id":14660962123885,"sku":"10001037","price":22.0,"currency_code":"USD","in_stock":true},{"title":"G36 (ECHO1) \/ RED","offer_id":14660962156653,"sku":"10001038","price":22.0,"currency_code":"USD","in_stock":true},{"title":"M249 (CA\/A\u0026K) \/ GRN","offer_id":14660962189421,"sku":"10001039","price":22.0,"currency_code":"USD","in_stock":true},{"title":"M249 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GRN","offer_id":14660962680941,"sku":"10000927","price":27.0,"currency_code":"USD","in_stock":true},{"title":"SCAR H (VFC) \/ GLD","offer_id":14660962713709,"sku":"10000928","price":27.0,"currency_code":"USD","in_stock":true},{"title":"SCAR H (VFC) \/ BLU","offer_id":14660962746477,"sku":"10000929","price":27.0,"currency_code":"USD","in_stock":true},{"title":"SCAR H (VFC) \/ BLK","offer_id":14660962779245,"sku":"10000930","price":27.0,"currency_code":"USD","in_stock":true},{"title":"SCAR H (VFC) \/ SIL","offer_id":14660962812013,"sku":"10000931","price":27.0,"currency_code":"USD","in_stock":true},{"title":"SCAR H (VFC) \/ RED","offer_id":14660962844781,"sku":"10000932","price":27.0,"currency_code":"USD","in_stock":false},{"title":"SR-25\/MASADA (A\u0026K) \/ BLU","offer_id":14660962877549,"sku":"10000979","price":27.0,"currency_code":"USD","in_stock":true},{"title":"SR-25\/MASADA (A\u0026K) \/ BLK","offer_id":14660962910317,"sku":"10000980","price":27.0,"currency_code":"USD","in_stock":true},{"title":"SR-25\/MASADA (A\u0026K) \/ RED","offer_id":14660962943085,"sku":"10000981","price":27.0,"currency_code":"USD","in_stock":true},{"title":"GR-25 (G\u0026G) \/ BLU","offer_id":14660962975853,"sku":"10000982","price":27.0,"currency_code":"USD","in_stock":true},{"title":"GR-25 (G\u0026G) \/ BLK","offer_id":14660963008621,"sku":"10000983","price":27.0,"currency_code":"USD","in_stock":false},{"title":"GR-25 (G\u0026G) \/ RED","offer_id":14660963041389,"sku":"10000985","price":27.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/FE_Nozzle.jpg?v=1556041957"},{"product_id":"polarstar-airsoft-f2-offset-hpa-engine","title":"F2™ Offset HPA Conversion Kit","description":"\u003cp\u003e\u003cstrong\u003eUpdated for an Off-Center World\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe offset version of the F2™ is the first true closed bolt offset HPA conversion kit on the market and, although it took a while to develop, we are pleased to say it is worth the wait. The F2™ offset has the same performance and uses the same rear cylinder, poppet valve and other internal components of the standard F2™ but the front cylinder has been changed significantly to accommodate the offset nozzle.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F2OS_Front_Cylinder_1200x500.jpg?v=1553523092\"\u003e\u003cbr\u003eIts front cylinder is designed with dual pin tracks allowing the F2™ offset to accept nozzle tips which are offset to either the top or bottom which provides a wider range of compatibility without requiring additional components. The unique two piece offset nozzle features a stainless steel support pin which stabilizes the longer nozzle to prevent vertical movement. This ensures the BB is seated consistently when chambered which promotes higher levels of accuracy.\u003c\/p\u003e\n\u003cp\u003eThe dual solenoid design of the F2™ provides the same functionality as the legendary Fusion Engine™ but in a more compact, efficient and flexible design. Dual solenoids allow for the nozzle and the poppet valve to be adjusted independently of each other for unparalleled control over both the loading time and air volume used. Additionally, this makes it possible to change the firing sequence giving it the ability to operate in both true closed bolt as well as \"AEG\" mode.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F2OS_Parts_1200x500.jpg?v=1553523123\"\u003e\u003cbr\u003eThe F2™ incorporates a new one-piece, lightweight poppet valve design yet still operates on the same principle as the Fusion Engine™ poppet. This valve is able to operate at lower pressures and uses less air volume to function which optimizes air efficiency.\u003cbr\u003e\u003cbr\u003eA robust design allows for an operating pressure range of 45psi to 145psi which enables the F2™ to achieve velocities from CQB to DMR while employing only one nozzle for the entire velocity adjustment range.\u003c\/p\u003e\n\u003cp\u003eAdditionally, its nozzle is spring biased forward which provides a consistent loading force regardless of operating pressure. It shares the same spring as the Fusion Engine™ with both light and heavy spring options available to adjust the loading force. ( PolarStar Filter Fitting now included! )\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"549\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd style=\"width: 534px; height: 21px;\"\u003e \u003cstrong\u003eVelocity: 480fps w\/ .20g @ 145psi\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 104px;\"\u003e\n\u003ctd style=\"width: 534px; height: 104px;\"\u003eThe F2™ allows for easy velocity adjustment just by changing input pressure and does not require different nozzles to reach its full velocity range. Using a standard M4 as an example, velocity can be adjusted from below 280fps and up to approximately 480fps with a .20g BB. Velocity can vary per model as longer barrels will increase the maximum velocity while shorter barrels will decrease it. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd style=\"width: 534px; height: 21px;\"\u003e\u003cstrong\u003eROF: 30rps\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 63px;\"\u003e\n\u003ctd style=\"width: 534px; height: 63px;\"\u003eThe maximum cyclic rate of the F2™ is affected by several factors such as the operating pressure as well as quality of the magazine and BB's used. However, 30 rounds per second is achievable in most standard configurations.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd style=\"width: 534px; height: 21px;\"\u003e\u003cstrong\u003eAir Efficiency: 1000+ shots from 13\/3000 @ 1.5J  w\/ .28g\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 83px;\"\u003e\n\u003ctd style=\"width: 534px; height: 83px;\"\u003eThe standard F2™ poppet valve is equivalent to the Red Low-Flow poppet of the Fusion Engine™. However, this valve responds faster and requires less air volume to operate so the F2™ is able to achieve greater air efficiency than even a finely tuned Fusion Engine™.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.15px;\"\u003e\n\u003ctd style=\"width: 534px; height: 36.15px;\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #666666;\"\u003e(Test Configuration: Red Poppet \/ 6.05x375mm Barrel)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cdiv id=\"accordion1\" class=\"panel-group\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!--\/#accordion1--\u003e\n\u003c\/div\u003e\n\u003c!--\/.col-sm-6--\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!--\/.row--\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e**All kits come with a Filter Fitting installed, FCU, Switchboard, Wire Harness and any additional components needed to convert the specific airsoft rifle model for which the kit is configured. The HPA Tank, Air Rig (regulator and line) and Battery needed to operate the system are purchased separately.**\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"M14 (TM)","offer_id":14662406635629,"sku":"10000740","price":501.75,"currency_code":"USD","in_stock":true},{"title":"M14 (CYMA)","offer_id":14662406668397,"sku":"10000741","price":501.75,"currency_code":"USD","in_stock":false},{"title":"M14 (G\u0026G)","offer_id":14662406701165,"sku":"10000742","price":501.75,"currency_code":"USD","in_stock":true},{"title":"SVD (CYMA)","offer_id":14662406733933,"sku":"10000306","price":501.75,"currency_code":"USD","in_stock":true},{"title":"SVD (Real Sword)","offer_id":14662406766701,"sku":"10000743","price":509.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/h_f2_1920x500_ce4244e3-0728-44e6-8818-86435d0dd8c4.jpg?v=1553524331"},{"product_id":"f2-nozzles","title":"F2™ Nozzles","description":"\u003cp\u003eFor cylinder conversion systems we assign numbers to the nozzles instead of using the rifle model. This is because the nozzle length can vary between the same gun model when made by different manufacturers. This can be from the manufacturer designing the rifle differently, or from the thickness of the gearbox shell affecting how far from the hop-up chamber the cylinder sits. Therefore one nozzle length may work in different rifle models but not necessarily work in the same model from a different manufacture. For example, a standard MP5 could require any of 4 different nozzle lengths depending on the manufacturer.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor this reason we produce numerous different nozzle lengths to provide compatibility for a wide range of replicas. Below we are listing the make and model of the replicas which the nozzle length is most commonly used with but it may be compatible with more models. For a list of replicas which we have measured and calculated the compatible nozzle length, please visit our \u003ca title=\"Help Center\" href=\"https:\/\/polarstarairsoft.com\/pages\/helpcenter\" target=\"_blank\"\u003eHelp Center\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eOnce you determine what number nozzle your replica requires, that number is universal across all engines that use the numbered nozzle system (excluding some model specific Kythera systems). So, if you determine your replica takes a #11 nozzle, then you will need to install the #11 nozzle for whichever system you are converting your replica with.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf your gun is not listed in the compatibility database in our \u003ca title=\"Help Center\" href=\"https:\/\/polarstarairsoft.com\/pages\/helpcenter\" target=\"_blank\"\u003eHelp Center\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003ea recommended nozzle length may calculated by measuring your original gearbox and nozzle. Using a set of calipers and following the diagram below, measure these specific areas of the gearbox and input them into the following formula. Please note that measurements need to be in thousands of an inch (0.001\").\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv id=\"collapseFour1\" class=\"panel-collapse in\" style=\"height: auto;\"\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-left\"\u003e\n\u003cp\u003eF2 Centerline Nozzles: TIP = F + B - (A\/2) + .2925\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/archived.polarstarairsoft.com\/images\/products\/f1\/aeg-gearbox-measurements.jpg\" title=\"Gearbox Measurement Guide\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Gearbox_Measurement_Guide_091de073-dfe8-4847-995c-7966111392a2_large.jpg?v=1556905917\" alt=\"\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem\u003e(Click to Enlarge)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA more precise measurement (which accounts for the hopup and bucking in use) may be obtained by installing a nozzle into the system which is slightly too long for the replica and measuring the nozzle setback when placed into the hopup.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe measured tip length should be within +\/- 0.010\" of an exiting nozzle to be compatible. If the tip length you measure does not match up to a production nozzle within +\/- 0.010\" then a nozzle is not currently made for that rifle. However, please contact us with your measurements as custom nozzles can be special ordered.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable width=\"209\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 19px;\"\u003eNum\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 19px;\"\u003eMost Commonly Used With\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 19px;\"\u003eTip \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-teams=\"true\"\u003e(Inches)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003eTM M4\/M16, A\u0026amp;K PKM, TM MP5 A\/SD, ICS MP5 A\/SD, G\u0026amp;G KAC SR-25E2\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.205\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eCYMA AK, CYMA MP5 A\/SD, G\u0026amp;G UMP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.242\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eCA M249\/MK46, A\u0026amp;K M249\/MK46\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.19\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eG\u0026amp;G GR-25\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.8305\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eA\u0026amp;K SR-25, JG SR-25, ICS SIG 550\/551\/552\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.3435\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eKA FAL, TM MP5K, A\u0026amp;K M240\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.2745\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003ePTS MASADA, CA SCAR-L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.514\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eVFC SCAR-H\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.8875\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e9\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eEF\/S\u0026amp;T TAR-21 COMP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.2565\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eEF ARX160 ELITE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.866\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e11\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eCA KAC LMG, VFC MP5 A\/SD\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.127\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eLCT AK-47\/74\/M\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-teams=\"true\"\u003e, LCT VSS\/AS VAL\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.2155\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e13\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eA\u0026amp;K MASADA\/ACR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.7265\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e14\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eKA CZ 805 BREN, CG M249 FEATHERWEIGHT, A\u0026amp;K M60\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.769\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e15\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003eEF\/ARES G36KV\/CV, JG G36\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.434\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e16\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eEF\/S\u0026amp;T G36C\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.421\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e17\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eCA AUG\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.384\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e18\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eG\u0026amp;G MP5 A\/SD\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.175\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e19\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003eVFC\/ECHO1 XCR\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.6065\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 33px;\"\u003e\n\u003cp\u003e20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 33px;\"\u003e\n\u003cp\u003eCA G36, CYMA SR-25\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 33px;\"\u003e\n\u003cp\u003e1.406\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.7px;\"\u003e\n\u003ctd width=\"49\" style=\"height: 28.7px;\"\u003e21\u003c\/td\u003e\n\u003ctd width=\"100\" style=\"height: 28.7px;\"\u003eElite Force\/CYMA MP5K, CA SA58\u003c\/td\u003e\n\u003ctd width=\"60\" style=\"height: 28.7px;\"\u003e1.303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Polarstar Airsoft","offers":[{"title":"#1","offer_id":14668419301485,"sku":"10000933","price":28.0,"currency_code":"USD","in_stock":false},{"title":"#2","offer_id":14668419334253,"sku":"10000934","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#3","offer_id":14668419367021,"sku":"10000935","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#4","offer_id":14668419399789,"sku":"10000936","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#5","offer_id":14668419432557,"sku":"10000937","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#6","offer_id":14668419465325,"sku":"10000938","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#7","offer_id":14668419498093,"sku":"10000939","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#8","offer_id":14668419530861,"sku":"10000940","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#9","offer_id":14668419563629,"sku":"10000941","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#10","offer_id":14668419596397,"sku":"10000942","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#11","offer_id":14668419629165,"sku":"10000943","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#12","offer_id":14668419661933,"sku":"10000944","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#13","offer_id":14668419694701,"sku":"10000945","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#14","offer_id":14668419727469,"sku":"10000946","price":28.0,"currency_code":"USD","in_stock":false},{"title":"#15","offer_id":14668419760237,"sku":"10000947","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#16","offer_id":14668419793005,"sku":"10000948","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#17","offer_id":14668419825773,"sku":"10000949","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#18","offer_id":14668419858541,"sku":"10000950","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#19","offer_id":14668419891309,"sku":"10000951","price":28.0,"currency_code":"USD","in_stock":true},{"title":"#20","offer_id":14668419924077,"sku":"10000952","price":28.0,"currency_code":"USD","in_stock":false},{"title":"#21","offer_id":32726109978733,"sku":"10001024","price":28.0,"currency_code":"USD","in_stock":true},{"title":"AA-12","offer_id":48762688143584,"sku":"10001279","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/F2_Nozzle_Close_Angled.jpg?v=1556041684"},{"product_id":"jack™-nozzles","title":"JACK™ Nozzles","description":"\u003cp\u003eFor cylinder conversion systems we assign numbers to the nozzles instead of using the rifle model. This is because the nozzle length can vary between the same gun model when made by different manufacturers. This can be from the manufacturer designing the rifle differently, or from the thickness of the gearbox shell affecting how far from the hop-up chamber the cylinder sits. Therefore one nozzle length may work in different rifle models but not necessarily work in the same model from a different manufacture. For example, a standard MP5 could require any of 4 different nozzle lengths depending on the manufacturer.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor this reason we produce numerous different nozzle lengths to provide compatibility for a wide range of replicas. Below we are listing the make and model of the replicas which the nozzle length is most commonly used with but it may be compatible with more models. For a list of replicas which we have measured and calculated the compatible nozzle length, please visit our \u003ca href=\"https:\/\/polarstarairsoft.com\/pages\/helpcenter\" title=\"Help Center\" target=\"_blank\"\u003eHelp Center\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eOnce you determine what number nozzle your replica requires, that number is universal across all engines that use the numbered nozzle system (excluding some model specific Kythera systems). So, if you determine your replica takes a #11 nozzle, then you will need to install the #11 nozzle for whichever system you are converting your replica with.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf your gun is not listed in the compatibility database in our \u003ca href=\"https:\/\/polarstarairsoft.com\/pages\/helpcenter\" title=\"Help Center\" target=\"_blank\"\u003eHelp Center\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003ea recommended nozzle length may calculated by measuring your original gearbox and nozzle. Using a set of calipers and following the diagram below, measure these specific areas of the gearbox and input them into the following formula. Please note that measurements need to be in thousands of an inch (0.001\").\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-collapse in\" id=\"collapseFour1\"\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-left\"\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv id=\"collapseFour1\" class=\"panel-collapse in\"\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-left\"\u003e\n\u003cp\u003eJACK Centerline Nozzles: TIP = F + B - (A\/2) - .0875\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca title=\"Gearbox Measurement Guide\" href=\"http:\/\/archived.polarstarairsoft.com\/images\/products\/f1\/aeg-gearbox-measurements.jpg\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Gearbox_Measurement_Guide_091de073-dfe8-4847-995c-7966111392a2_large.jpg?v=1556905917\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-collapse in\" id=\"collapseFour1\"\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-left\"\u003e\n\u003cp\u003e\u003cem\u003e(Click to Enlarge)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA more precise measurement (which accounts for the hopup and bucking in use) may be obtained by installing a nozzle into the system which is slightly too long for the replica and measuring the nozzle setback when placed into the hopup.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe measured tip length should be within +\/- 0.010\" of an exiting nozzle to be compatible. If the tip length you measure does not match up to a production nozzle within +\/- 0.010\" then a nozzle is not currently made for that rifle. However, please contact us with your measurements as custom nozzles can be special ordered.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable height=\"1418\" style=\"width: 742px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 19px;\"\u003eNum\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 19px;\"\u003eMost Commonly Used With\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 19px;\"\u003eTip \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-teams=\"true\"\u003e(Inches)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 19px;\"\u003eOAL \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-teams=\"true\"\u003e(Inches)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eTM M4\/M16, A\u0026amp;K PKM, TM MP5 A\/SD, ICS MP5 A\/SD, G\u0026amp;G KAC SR-25E2\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.8245\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e1.677\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eCYMA AK, CYMA MP5 A\/SD, G\u0026amp;G UMP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.8625\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.715\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eCA M249\/MK46, A\u0026amp;K M249\/MK46\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.8095\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.662\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eG\u0026amp;G GR-25\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.4505\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e2.303\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eA\u0026amp;K SR-25, JG SR-25, ICS SIG 550\/551\/552\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.9635\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.816\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eKA FAL, TM MP5K, A\u0026amp;K M240\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cp\u003e0.8945\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.747\u003c\/span\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003ePTS MASADA, CA SCAR-L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.1345\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.987\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eVFC SCAR-H\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e1.5075\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e2.36\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 53px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 53px;\"\u003e\n\u003cp\u003e9\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 53px;\"\u003e\n\u003cp\u003eEF\/S\u0026amp;T TAR-21 COMP\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 53px;\"\u003e\n\u003cdiv\u003e0.8765\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 53px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.729\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 52px;\"\u003e\n\u003cp\u003e10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 52px;\"\u003e\n\u003cp\u003eEF ARX160 ELITE\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 52px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.4865\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 52px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e2.339\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 52px;\"\u003e\n\u003cp\u003e11\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 52px;\"\u003e\n\u003cp\u003eCA KAC LMG, VFC MP5 A\/SD\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 52px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.7475\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 52px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.6\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 52px;\"\u003e\n\u003cp\u003e12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 52px;\"\u003e\n\u003cp\u003eLCT AK-47\/74\/M\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-teams=\"true\"\u003e, LCT VSS\/AS VAL\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 52px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.8355\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; 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height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.894\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 52px;\"\u003e\n\u003cp\u003e17\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 52px;\"\u003e\n\u003cp\u003eCA AUG\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 52px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.0045\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 52px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.857\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 52px;\"\u003e\n\u003cp\u003e18\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 52px;\"\u003e\n\u003cp\u003eG\u0026amp;G MP5 A\/SD\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 52px;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.795\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 52px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.647\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e19\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003eVFC\/ECHO1 XCR\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cp\u003e1.227\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cp\u003e \u003cspan\u003e2.079\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 33px;\"\u003e\n\u003cp\u003e20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 33px;\"\u003e\n\u003cp\u003eCA G36, CYMA SR-25\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1.026\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 33px;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.8785\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.3px;\"\u003e\n\u003ctd style=\"width: 131.917px; height: 31.3px;\"\u003e21\u003c\/td\u003e\n\u003ctd style=\"width: 264.383px; height: 31.3px;\"\u003eElite Force\/CYMA MP5K, CA SA58\u003c\/td\u003e\n\u003ctd style=\"width: 157.767px; height: 31.3px;\"\u003e0.923\u003c\/td\u003e\n\u003ctd style=\"width: 159.933px; height: 31.3px;\"\u003e1.771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"PolarStar","offers":[{"title":"#1","offer_id":14668558467181,"sku":"10000953","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#2","offer_id":14668558499949,"sku":"10000954","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#3","offer_id":14668558532717,"sku":"10000955","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#4","offer_id":14668558565485,"sku":"10000956","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#5","offer_id":14668558598253,"sku":"10000957","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#6","offer_id":14668558631021,"sku":"10000958","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#7","offer_id":14668558663789,"sku":"10000959","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#8","offer_id":14668558696557,"sku":"10000960","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#9","offer_id":14668558729325,"sku":"10000961","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#10","offer_id":14668558762093,"sku":"10000962","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#11","offer_id":14668558794861,"sku":"10000963","price":26.0,"currency_code":"USD","in_stock":false},{"title":"#12","offer_id":14668558827629,"sku":"10000964","price":26.0,"currency_code":"USD","in_stock":false},{"title":"#13","offer_id":14668558860397,"sku":"10000965","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#14","offer_id":14668558893165,"sku":"10000966","price":26.0,"currency_code":"USD","in_stock":false},{"title":"#15","offer_id":14668558925933,"sku":"10000967","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#16","offer_id":14668558958701,"sku":"10000968","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#17","offer_id":14668558991469,"sku":"10000969","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#18","offer_id":14668559024237,"sku":"10000970","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#19","offer_id":14668559057005,"sku":"10000971","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#20","offer_id":14668559089773,"sku":"10000972","price":26.0,"currency_code":"USD","in_stock":true},{"title":"#21","offer_id":32726115090541,"sku":"10001023","price":26.0,"currency_code":"USD","in_stock":true},{"title":"MP7","offer_id":44121108283616,"sku":"10001252","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/JACK_1_Nozzle.jpg?v=1555966819"},{"product_id":"f1-nozzles","title":"F1™ Nozzles","description":"\u003cp\u003eFor cylinder conversion systems we assign numbers to the nozzles instead of using the rifle model. This is because the nozzle length can vary between the same gun model when made by different manufacturers. This can be from the manufacturer designing the rifle differently, or from the thickness of the gearbox shell affecting how far from the hop-up chamber the cylinder sits. Therefore one nozzle length may work in different rifle models but not necessarily work in the same model from a different manufacture. For example, a standard MP5 could require any of 4 different nozzle lengths depending on the manufacturer.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor this reason we produce numerous different nozzle lengths to provide compatibility for a wide range of replicas. Below we are listing the make and model of the replicas which the nozzle length is most commonly used with but it may be compatible with more models. For a list of replicas which we have measured and calculated the compatible nozzle length, please visit our \u003ca title=\"Help Center\" href=\"https:\/\/polarstarairsoft.com\/pages\/helpcenter\" target=\"_blank\"\u003eHelp Center\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eOnce you determine what number nozzle your replica requires, that number is universal across all engines that use the numbered nozzle system (excluding some model specific Kythera systems). So, if you determine your replica takes a #11 nozzle, then you will need to install the #11 nozzle for whichever system you are converting your replica with.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf your gun is not listed in the compatibility database in our \u003ca title=\"Help Center\" href=\"https:\/\/polarstarairsoft.com\/pages\/helpcenter\" target=\"_blank\"\u003eHelp Center\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003ea recommended nozzle length may be calculated by measuring your original gearbox and nozzle. Using a set of calipers and following the diagram below, measure these specific areas of the gearbox and input them into the following formula. Please note that measurements need to be in thousands of an inch (0.001\").\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv id=\"collapseFour1\" class=\"panel-collapse in\"\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-left\"\u003e\n\u003cp\u003eF1 Centerline Nozzles: TIP = F + B - (A\/2) - .057.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/archived.polarstarairsoft.com\/images\/products\/f1\/aeg-gearbox-measurements.jpg\" title=\"Gearbox Measurement Guide\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Gearbox_Measurement_Guide_091de073-dfe8-4847-995c-7966111392a2_large.jpg?v=1556905917\" alt=\"\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem\u003e(Click to Enlarge)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA more precise measurement (which accounts for the hopup and bucking in use) may be obtained by installing a nozzle into the system which is slightly too long for the replica and measuring the nozzle setback when placed into the hopup.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe measured tip length should be within +\/- 0.010\" of an exiting nozzle to be compatible. If the tip length you measure does not match up to a production nozzle within +\/- 0.010\" then a nozzle is not currently made for that rifle. However, please contact us with your measurements as custom nozzles can be special ordered.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable width=\"209\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003eNum\u003c\/td\u003e\n\u003ctd width=\"100\"\u003eOriginal Model\u003c\/td\u003e\n\u003ctd width=\"60\"\u003eTip \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-teams=\"true\"\u003e(Inches)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003eOAL \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-teams=\"true\"\u003e(Inches)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003eTM M4\/M16, A\u0026amp;K PKM, TM MP5 A\/SD, ICS MP5 A\/SD, G\u0026amp;G KAC SR-25E2\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e0.855\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003e1.737\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\" width=\"49\"\u003e\n\u003cp\u003e2\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eCYMA AK, CYMA MP5 A\/SD, G\u0026amp;G UMP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e0.893\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.775\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eCA M249\/MK46, A\u0026amp;K M249\/MK46\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e0.84\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.722\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eG\u0026amp;G GR-25\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e1.481\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 2.363\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003eA\u0026amp;K SR-25, JG SR-25, ICS SIG 550\/551\/552\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e0.994\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.876\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eKA FAL, TM MP5K, A\u0026amp;K M240\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e.0925\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e1.807 \u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003ePTS MASADA, CA SCAR-L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e1.165\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 2.047\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eVFC SCAR-H\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.538\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 2.42\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e9\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eEF\/S\u0026amp;T TAR-21 COMP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.907\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.789\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eEF ARX160 ELITE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.517\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e2.399\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e11\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eCA KAC LMG, VFC MP5 A\/SD\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.778\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.66\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eLCT AK-47\/74\/M\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-teams=\"true\"\u003e, LCT VSS\/AS VAL\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.866\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.748\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e13\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eA\u0026amp;K MASADA\/ACR, \u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.377\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e2.259\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e14\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eKA CZ 805 BREN, CG M249 FEATHERWEIGHT, A\u0026amp;K M60\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.42\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e2.302\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e15\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eEF\/ARES G36KV\/CV, JG G36\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e1.085\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.967\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e16\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003eEF\/S\u0026amp;T G36C\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.072\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.954\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e17\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eCA AUG\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.035\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.917\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e18\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eG\u0026amp;G MP5 A\/SD\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e0.826\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.708\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e19\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eVFC\/ECHO1 XCR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e\u003cspan\u003e1.257\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e2.139\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"49\"\u003e\n\u003cp\u003e20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\n\u003cp\u003eCA G36, CYMA SR-25\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e1.057\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"60\"\u003e\n\u003cp\u003e 1.939\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Polarstar Airsoft","offers":[{"title":"#1","offer_id":14668563382381,"sku":"10001083","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#2","offer_id":14668563415149,"sku":"10001084","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#3","offer_id":14668563447917,"sku":"10001085","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#4","offer_id":14668563480685,"sku":"10001086","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#5","offer_id":14668563513453,"sku":"10001087","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#6","offer_id":14668563546221,"sku":"10001088","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#7","offer_id":14668563578989,"sku":"10001089","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#8","offer_id":14668563611757,"sku":"10001090","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#9","offer_id":14668563644525,"sku":"10001091","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#10","offer_id":14668563677293,"sku":"10001092","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#11","offer_id":14668563710061,"sku":"10001093","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#12","offer_id":14668563742829,"sku":"10001094","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#13","offer_id":14668563775597,"sku":"10001095","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#14","offer_id":14668563808365,"sku":"10001096","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#15","offer_id":14668563841133,"sku":"10001097","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#16","offer_id":14668563873901,"sku":"10001098","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#17","offer_id":14668563906669,"sku":"10001099","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#18","offer_id":14668563939437,"sku":"10001100","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#19","offer_id":14668563972205,"sku":"10001101","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#20","offer_id":14668564004973,"sku":"10001102","price":25.0,"currency_code":"USD","in_stock":false},{"title":"#21","offer_id":43942656901344,"sku":"10001103","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/F1-_1_Nozzle.jpg?v=1555966533"},{"product_id":"f2-offset-nozzles","title":"F2™ Offset Nozzles","description":"\u003cp\u003eAs of July of 2016 we are starting to assign numbers to our nozzles instead of using the rifle model. This is because the nozzle length can vary between the same gun model when made by different manufacturers. This can be from the manufacturer designing the rifle differently, or from the thickness of the gearbox shell affecting how far from the hop-up chamber the cylinder sits. Therefore one nozzle length may work in different rifle models but not necessarily work in the same model from a different manufacture. \u003cbr\u003e\u003cbr\u003eWe are using the make and model of the rifle which the nozzle length originated from in the nozzle description but this does not mean it is the only rifle it is compatible with.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-collapse in\" id=\"collapseFour1\"\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 677px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd style=\"width: 150px; height: 22px;\"\u003eNum\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 22px;\"\u003eOriginal Model\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 22px;\"\u003eTip \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-teams=\"true\"\u003e(Inches)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 150px; height: 36px;\"\u003e\n\u003cp\u003eO-1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 36px;\"\u003e\n\u003cp\u003eM14, G\u0026amp;G\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 36px;\"\u003e\n\u003cp\u003e0.95\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 150px; height: 35.5938px;\"\u003e\n\u003cp\u003eO-2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 35.5938px;\"\u003e\n\u003cp\u003eTM\/CA P90\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 35.5938px;\"\u003e\n\u003cp\u003e0.814\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 150px; height: 36px;\"\u003e\n\u003cp\u003eO-5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 36px;\"\u003e\n\u003cp\u003eM14, CYMA\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 36px;\"\u003e\n\u003cp\u003e0.869\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 150px; height: 36px;\"\u003e\n\u003cp\u003eO-6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 36px;\"\u003e\n\u003cp\u003eSVD, CYMA\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 36px;\"\u003e\n\u003cp\u003e0.601\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 150px; height: 36px;\"\u003e\n\u003cp\u003eO-8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 36px;\"\u003e\n\u003cp\u003eSVD, REAL SWORD\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 36px;\"\u003e\n\u003cp\u003e0.648\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 150px; height: 36px;\"\u003e\n\u003cp\u003eO-10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 36px;\"\u003e\n\u003cp\u003eSVD, A\u0026amp;K\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 36px;\"\u003e\n\u003cp\u003e0.759\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd style=\"width: 150px; height: 22px;\"\u003eO-12\u003c\/td\u003e\n\u003ctd style=\"width: 317px; height: 22px;\"\u003eM14, TM\u003c\/td\u003e\n\u003ctd style=\"width: 190px; height: 22px;\"\u003e0.805\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"#O-1 (G\u0026G M14)","offer_id":14668987695213,"sku":"10000407","price":45.0,"currency_code":"USD","in_stock":true},{"title":"#O-2 (CA\/TM P90)","offer_id":46019354656992,"sku":"10001285","price":45.0,"currency_code":"USD","in_stock":true},{"title":"#O-5 (CYMA M14)","offer_id":14668987826285,"sku":"10000408","price":45.0,"currency_code":"USD","in_stock":true},{"title":"#O-6 (CYMA SVD)","offer_id":14668987859053,"sku":"10000409","price":45.0,"currency_code":"USD","in_stock":false},{"title":"#O-8 (REAL SWORD SVD)","offer_id":14668987924589,"sku":"10000410","price":45.0,"currency_code":"USD","in_stock":true},{"title":"#O-10 (A\u0026K SVD)","offer_id":14668987957357,"sku":"10000411","price":45.0,"currency_code":"USD","in_stock":true},{"title":"#O-12 (TM M14)","offer_id":14668988022893,"sku":"10000412","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/F2_Offset_Nozzle.jpg?v=1556042465"},{"product_id":"modular-regulator-system-mrs","title":"MRS™","description":"\u003cp\u003eThis compact regulator stands just 3 inches tall and threads directly onto the HPA tank. In so doing it eliminates the need for a separate UFA and keeps your air rig profile to a minimum. What sets this regulator apart from competing models is its integral on\/off valve. This enables you to depressurize the system prior to unscrewing it from the tank to alleviate wear and possible damage on the tank threads and o-ring.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable output pressure from 40psi to 145psi (standard configuration).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOptional High Pressure Spring boots maximum pressure to ~200psi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOversized 4mm piston bore for extremely high flow and refresh rate even at only 40psi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIntegral tournament lock can be secured with a standard zip-tie. Compatible with standard HPA as well as SLP tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHP Spring Not Included\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Output Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Output Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e145 PSI (~200 PSI with HP Spring, p\/n \u003ca title=\"MRS High Pressure Spring\" href=\"https:\/\/polarstarairsoft.com\/collections\/air-systems-parts-assessories\/products\/regulator-spring-mrs-high-pressure\" target=\"_blank\"\u003e10000556\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e900 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4x 1\/8 NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003ca title=\"MRS User Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/MRS_Instructions_12272017.pdf?v=1556026645\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/PStar_Manual_Icon_e15fe2b9-ddbe-484c-ba5c-a1a5a5d52200_100x100.png?v=1583426406\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e**Available as \"Air Rigs\" or stand alone \"Regulators\". The Air Rig includes the regulator and air line. The regulator is just the regulator part of the air rig and requires an air line and QD or Filter fitting to be purchased separately if not already in your possession.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PolarStar Airsoft","offers":[{"title":"MRS (REGULATOR ONLY)","offer_id":14669070106733,"sku":"10000104","price":150.95,"currency_code":"USD","in_stock":false},{"title":"MRS AIR RIG (W\/ 42\" BRAIDED AIR LINE)","offer_id":14669070139501,"sku":"10000547","price":187.25,"currency_code":"USD","in_stock":false},{"title":"MRS AIR RIG (W\/ 36\" BRAIDED AIR LINE)","offer_id":30366765744237,"sku":"10000548","price":186.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/h_mrs_1920x500_6d7bcf82-b7e7-4462-9f03-9bed8f5e96fa.jpg?v=1551991652"},{"product_id":"braided-air-line-42-black","title":"Braided Air Line","description":"\u003cp\u003eHighly flexible rubber air line reinforced with a nylon braided sheath promotes maximum mobility while reducing the risk of kinking.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard air line which come with PolarStar Air Rigs.\u003c\/li\u003e\n\u003cli\u003eEquipped with foster QD male and female fittings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PolarStar Airsoft","offers":[{"title":"42\"","offer_id":14669232472173,"sku":"10000440","price":50.0,"currency_code":"USD","in_stock":true},{"title":"36\"","offer_id":30357517336685,"sku":"10000519","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000440.jpg?v=1570128113"},{"product_id":"poppet-black-retainer-o-ring-included","title":"Fusion Engine Standard Poppet, Black","description":"\u003cp\u003eThe Poppet Valve is the part which controls airflow through the Fusion Engine™. The valve is available in different levels of restriction to limit or maximum airflow down the barrel which promotes either higher air efficiency or higher velocity, depending on which valve you go with. \u003cbr\u003e \u003cbr\u003e The Black Poppet valve is the highest flowing valve available for the Fusion Engine™ and is the valve which that engine comes with as standard. This valve gives you the widest range of velocity adjustment by simply changing out the nozzle to shift the velocity range of your rifle up or down in large increments.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eO-Rings\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM2.0 x 19.0 (Buna 70) - Poppet Retainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM1.5 x 15.0 (Buna 70) - Poppet Sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e011 (Buna 70) - Poppet Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e011 (Buna 90) - Poppet Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/poppet_three.jpg?v=1573836091\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\n\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5rrpN1OcD64\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221021540461,"sku":"10000279","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/poppet_black.jpg?v=1573835998"},{"product_id":"low-flow-poppet-red-retainer-o-ring-included","title":"Fusion Engine Low-Flow Poppet, Red","description":"\u003cp\u003eThe Poppet Valve is the part which controls air flow through the Fusion Engine™. The valve is available in different levels of restriction to limit or maximum air flow down the barrel which promotes either higher air efficiency or higher velocity, depending on which valve you go with.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Red Low Flow Poppet valve is the Mid-level restriction valve for a good blend of power and efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e \u003cem\u003eO-Rings\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM2.0 x 19.0 (Buna 70) - Poppet Retainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM1.5 x 15.0 (Buna 70) - Poppet Sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e011 (Buna 70) - Poppet Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e011 (Buna 90) - Poppet Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/poppet_three.jpg?v=1573836091\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eHow does it work?\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e The standard Black poppet valve for the Fusion Engine™ allows the maximum amount of air flow through the system and it is the nozzle which restricts the flow into the barrel which varies the velocity. This gives you a wide range of velocity adjustment by simply changing out the nozzle to shift the velocity range of your rifle up or down in large increments.\u003cbr\u003e \u003cbr\u003e The low flow poppet valve does what the name suggests and restricts flow at the valve itself so it allows less air through. Therefore the main restriction is back further in the system instead of right up front at the nozzle. Normally, with the nozzle being the restricting point, there is air backed up in the section between the poppet and the nozzle which will only be able to vent out as fast as the nozzle's restriction allows. If a more restrictive nozzle is needed to keep the muzzle velocity within field limits, there will still be air pressurized in this section after the poppet valve has closed and the BB has left the barrel so it is wasted. Since it is the poppet valve which turns the air flow on and off, having it being the restricting point instead of the nozzle conserves air since less air is allowed through at once.\u003cbr\u003e \u003cbr\u003e The low flow poppet also helps improve how smoothly air flows down the barrel since it has time to expand slightly in the system after it goes through the valve so there is less turbulence behind the round which can improve accuracy slightly. With the poppet being the main restrictive point, the nozzle doesn't have as much of an affect on restricting flow although it can still restrict if the flow reaching the nozzle is still greater than the nozzle can let through at once. This is why you typically use a higher flow nozzle in conjunction with the low flow poppet such as a Black, Silver or Red nozzle. With the Red Low Flow poppet installed along with one of these higher flow nozzles, a Fusion Engine can achieve up to 50% greater air efficiency than a stock engine producing the same muzzle energy.\u003cbr\u003e \u003cbr\u003e With the Red Low Flow poppet valve the rifle will be optimized for air efficiency when operating at standard field limits. While it may not be able to hit as high of a velocity in the maximum pressure range as it would have with the standard poppet valve, it will still be able to achieve rifleman and DMR velocities and with greater air efficiency.\u003cbr\u003e \u003cbr\u003e Here are some examples of how a Red Low Flow affects muzzle velocity. Testing was done at 80psi and 120psi using a VFC M4 with a stock hop-up and 6.05x380mm barrel.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 16%;\"\u003eRed Nozzle\u003c\/td\u003e\n\u003ctd style=\"width: 23.9152%; text-align: center;\"\u003e400fps - 485fps w\/ .20g\u003c\/td\u003e\n\u003ctd style=\"width: 26.0848%; text-align: center;\"\u003e355fps - 415fps w\/ .32g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 16%;\"\u003eSilver Nozzle\u003c\/td\u003e\n\u003ctd style=\"width: 23.9152%; text-align: center;\"\u003e390fps - 450fps w\/ .20g\u003c\/td\u003e\n\u003ctd style=\"width: 26.0848%; text-align: center;\"\u003e340fps - 390fps w\/ .32g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 16%;\"\u003eBlack Nozzle\u003c\/td\u003e\n\u003ctd style=\"width: 23.9152%; text-align: center;\"\u003e370fps - 430fps w\/ .20g\u003c\/td\u003e\n\u003ctd style=\"width: 26.0848%; text-align: center;\"\u003e 325fps - 375fps w\/ .32g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5rrpN1OcD64\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221022031981,"sku":"10000280","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/poppet_red.jpg?v=1573836546"},{"product_id":"low-flow-poppet-gold-retainer-o-ring-included","title":"Fusion Engine Low-Flow Poppet, Gold","description":"\u003cp\u003eThe Poppet Valve is the part which controls air flow through the Fusion Engine™. The valve is available in different levels of restriction to limit or maximum air flow down the barrel which promotes either higher air efficiency or higher velocity, depending on which valve you go with.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Gold Low Flow Poppet valve is the most restrictive of the poppet valves for the Fusion Engine™.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e \u003cem\u003eO-Rings\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM2.0 x 19.0 (Buna 70) - Poppet Retainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM1.5 x 15.0 (Buna 70) - Poppet Sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e011 (Buna 70) - Poppet Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e011 (Buna 90) - Poppet Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/poppet_three.jpg?v=1573836091\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eHow does it work?\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e The standard Black poppet valve for the Fusion Engine™ allows the maximum amount of air flow through the system and it is the nozzle which restricts the flow into the barrel which varies the velocity. This gives you a wide range of velocity adjustment by simply changing out the nozzle to shift the velocity range of your rifle up or down in large increments.\u003cbr\u003e \u003cbr\u003e The low flow poppet valve does what the name suggests and restricts flow at the valve itself so it allows less air through. Therefore the main restriction is back further in the system instead of right up front at the nozzle. Normally, with the nozzle being the restricting point, there is air backed up in the section between the poppet and the nozzle which will only be able to vent out as fast as the nozzle's restriction allows. If a more restrictive nozzle is needed to keep the muzzle velocity within field limits, there will still be air pressurized in this section after the poppet valve has closed and the BB has left the barrel so it is wasted. Since it is the poppet valve which turns the air flow on and off, having it being the restricting point instead of the nozzle conserves air since less air is allowed through at once.\u003cbr\u003e \u003cbr\u003e The low flow poppet also helps improve how smoothly air flows down the barrel since it has time to expand slightly in the system after it goes through the valve so there is less turbulence behind the round which can improve accuracy slightly. With the poppet being the main restrictive point, the nozzle doesn't have as much of an affect on restricting flow although it can still restrict if the flow reaching the nozzle is still greater than the nozzle can let through at once. This is why you typically use a higher flow nozzle in conjunction with the low flow poppet such as a Black, Silver or Red nozzle.\u003c\/p\u003e\n\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5rrpN1OcD64\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221022392429,"sku":"10000281","price":39.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/poppet_yellow.jpg?v=1573836592"},{"product_id":"a-k-jg-sr-25-installation-spacer-kit","title":"A\u0026K\/JG SR-25 Installation Spacer Kit","description":"\u003cp\u003eThis spacer kit allows a V2 Fusion Engine to be used in the A\u0026amp;K and JG SR25 rifles. Since these models use an \"V2 Long\" gearbox, the standard V2 Fusion Engine will not be long enough to interface with the rifle's hop-up chamber and stock bolt. The included Delrin spacer extends the front of the engine so that it will be the correct length to match up to the hop-up chamber while the included Nut provides an anchoring point for the stock bolt. \u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpacer kit allows for installation of V2 Fusion Engine using the \u003ca href=\"https:\/\/polarstarairsoft.com\/collections\/nozzles\/products\/fusion-engine-nozzles?variant=14660962943085\" target=\"_blank\" title=\"SR25\/MASADA (A\u0026amp;K) Nozzle\" rel=\"noopener noreferrer\"\u003eA\u0026amp;K SR25\/MASADA nozzle\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes delrin spacer with steel nut.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/AK_JG_SR25_Spacer_Kit_1.jpg?v=1593010396\" alt=\"\"\u003e\u003c\/p\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221022687341,"sku":"10000344","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/AKJGSR25SpacerKit2.jpg?v=1593010426"},{"product_id":"g-g-sr-25-spacer","title":"G\u0026G SR-25 Spacer for M4 Chamber Conversion","description":"\u003cp\u003eThis delrin spacer allows the G\u0026amp;G SR-25 (GR25) to be used with traditional M4 series hop-up chambers in place of the original proprietary chamber.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly compatible with the Fusion Engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/G_G_Spacer_Description.jpg?v=1579211569\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_6SqFNdk6L0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221023080557,"sku":"10000351","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/G_G_Spacer.jpg?v=1579211353"},{"product_id":"bolt-catch-kit-for-vfc-v2-m4-m16-1x-ss-2x-dowel-pin","title":"Bolt Catch Kit for V2 Fusion Engine (VFC M4\/M16) (1x SS \u0026 2x dowel pin)","description":"This kit is required to mount the original bolt catch and spring found on VFC rifles to the side plate of the V2 Fusion Engine. \u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eKit includes (1) Shoulder Screw and (2) Dowel Pins.\u003c\/li\u003e\n\u003cli\u003eOnly compatible with VFC rifles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221023211629,"sku":"10000366","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000366_header.jpg?v=1575652202"},{"product_id":"m4-m16-series-selector-plate-gen3-only","title":"M4\/M16 Series Selector Plate (GEN3 Only)","description":"Standard steel selector plate for the Version 2 GEN3 Fusion Engine.","brand":"Polarstar","offers":[{"title":"Default Title","offer_id":15221023244397,"sku":"10000357","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000357.jpg?v=1563468037"},{"product_id":"m249-hollow-grip-bolt-and-nut","title":"M249 Hollow Grip Bolt and Nut","description":"\u003cp\u003eThis bolt and nut comes standard with our M249 series HPA engines and replaces the original grip bolt in your A\u0026amp;K or Classic Army M249\/Mk46. The bolt being hollow allows the air line to pass through the center of the bolt so the air line can exit the replica through the grip instead of needing to drill a hole in the gun's body.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/10000359_Description.jpg?v=1564677316\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Polarstar","offers":[{"title":"Default Title","offer_id":15221023277165,"sku":"10000359","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000359.jpg?v=1564677327"},{"product_id":"f2-poppet-red-standard","title":"F2 Standard Poppet, Red","description":"\u003cp\u003e\u003cspan\u003eThe F2™ poppet valve is available in two levels, Red and Gold. The Red valve is the standard valve that comes in the F2 and provides the maximum amount of air flow through this system. This makes it well suited for builds operating at field velocity limits.\u003cbr\u003e \u003cbr\u003e The optional Gold valve expands the capabilities of the system even further by making it more flexible and adaptable when tuning for different rifle configurations. Replacing the Standard Red poppet in your F2™ with the Low Flow Gold poppet will shift the rifle's velocity adjustment window down allowing the system to operate at a higher pressure while retaining a lower velocity.\u003cbr\u003e\u003cbr\u003eThis low flow poppet is beneficial in situations where a longer barreled rifle needs to achieve a lower velocity than can be reached within the normal operating pressure range of the F2™. It also allows you to run a higher pressure to maintain reliable feeding with the standard heavy spring and heavy BB's without going over the velocity limit.\u003cbr\u003e\u003cbr\u003eWe have provided a comparison chart to show the output of the two different F2™ poppets over a range of pressures and BB weights using a 6.05x380mm barrel as a testing benchmark. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cem\u003eO-Rings\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e010 (Buna 70) - Front Poppet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM1.5 x 6.0 (Buna 70) - Rear Poppet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F2_Poppet_Specs_White_Plain.jpg?v=1570029358\" alt=\"\"\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221023309933,"sku":"10000289","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000289.jpg?v=1554486856"},{"product_id":"f2-poppet-gold-low-flow","title":"F2 Low Flow Poppet, Gold","description":"\u003cp\u003e\u003cspan\u003eThe F2™ poppet valve is available in two levels, Red and Gold. The Red valve is the standard valve that comes in the F2 and provides the maximum amount of air flow through this system. This makes it well suited for builds operating at field velocity limits.\u003cbr\u003e \u003cbr\u003e The optional Gold valve expands the capabilities of the system even further by making it more flexible and adaptable when tuning for different rifle configurations. Replacing the Standard Red poppet in your F2™ with the Low Flow Gold poppet will shift the rifle's velocity adjustment window down allowing the system to operate at a higher pressure while retaining a lower velocity.\u003cbr\u003e\u003cbr\u003eThis low flow poppet is beneficial in situations where a longer barreled rifle needs to achieve a lower velocity than can be reached within the normal operating pressure range of the F2™. It also allows you to run a higher pressure to maintain reliable feeding with the standard heavy spring and heavy BB's without going over the velocity limit.\u003cbr\u003e\u003cbr\u003eWe have provided a comparison chart to show the output of the two different F2™ poppets over a range of pressures and BB weights using a 6.05x380mm barrel as a testing benchmark. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cem\u003eO-Rings\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003e010 (Buna 70) - Front Poppet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%; text-align: center;\"\u003e1x\u003c\/td\u003e\n\u003ctd style=\"width: 86%;\"\u003eM1.5 x 6.0 (Buna 70) - Rear Poppet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/F2_Poppet_Specs_White_Plain.jpg?v=1570029358\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023342701,"sku":"10000361","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000361.jpg?v=1554487285"},{"product_id":"fusion-engine-r107-solenoid-valve-200-psi-all-models","title":"Fusion Engine R107 Solenoid Valve","description":"The R107 is the solenoid valve used in all current production Fusion Engines and is backwards compatible with all production engines back to the GEN1. This valve is specifically made for the PolarStar Fusion Engine and has higher wattage coils and tighter seals than an off-the-shelf MAC 33A valve. \u003cbr\u003e \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with all versions and generations of the Fusion Engine.\u003c\/li\u003e\n\u003cli\u003e4.7 watt coils provide faster response and operation.\u003c\/li\u003e\n\u003cli\u003eTighter seal squeeze for increased reliability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023375469,"sku":"10000319","price":85.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000319.jpg?v=1554494825"},{"product_id":"f1-bv214a-bullet-valve-150-psi","title":"F1 BV214A Bullet Valve","description":"The BV214A Bullet Valve is the solenoid used in all current production F1 HPA systems and it is backwards compatible with all F1 systems previously made. This is a custom valve which is only produced for the PolarStar F1 by MAC valve.  \u003cbr\u003e \u003cbr\u003e (Power Leads part # 10000479)","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023408237,"sku":"10000365","price":90.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000365.jpg?v=1554494638"},{"product_id":"jack-f2-bv309a-bullet-valve-200-psi","title":"JACK \/ F2 BV309A Bullet Valve","description":"The BV309A Bullet Valve is the solenoid used in all current production F2 and JACK HPA systems and it is backwards compatible with all F2 and JACK systems previously made. \u003cbr\u003e\u003cbr\u003ePower lead is included with the valve and also available separately.\u003cbr\u003e \u003cbr\u003e (Power Lead part # 10000479)","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221023441005,"sku":"10000363","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000363.jpg?v=1554494736"},{"product_id":"fire-control-unit-rev-3-built-in-mcu","title":"Fire Control Unit, Rev. 3, Universal","description":"The REV3 FCU follows the classic design of our very first FCU and it is considered to be the finest fire control units on the market. Since it is equipped with an LCD screen and joystick you are able to easily scroll through menus and precisely adjust settings for the utmost control over the system. This FCU is also universally compatible with all PolarStar HPA systems including both dual and single-solenoid systems. \u003cbr\u003e \u003cbr\u003e This latest REV3 model features updated voltage regulators which greatly improve energy efficiency as well as significantly reducing its overall size. Although it is large when compared the Mini FCU, the REV3 FCU is compact enough to fit into a M4's buffer tube along with a small 300mAh Lipo pack. \u003cbr\u003e \u003cbr\u003e Another great feature to this FCU is its integral Motor Control Unit (MCU) which allows it to run a box magazine through the MCU port.  \u003cbr\u003e \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eLCD screen and Joystick for easy and precise adjustments.\u003c\/li\u003e\n\u003cli\u003eCompact 2.25\" x 0.9\" footprint.\u003c\/li\u003e\n\u003cli\u003eIntegral Motor Control Unit (MCU).\u003c\/li\u003e\n\u003cli\u003eCompatible with both Dual and Single-Solenoid HPA systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/FCU-Instructions_RE3.0_-02272018_-_Z_Fold.pdf?v=1556025923\" title=\"FCU REV3 User Manual\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/PStar_Manual_Icon_e15fe2b9-ddbe-484c-ba5c-a1a5a5d52200_100x100.png?v=1583426406\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023473773,"sku":"10000256","price":81.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000256.jpg?v=1554492560"},{"product_id":"wire-harness-mcu-a-k-connector-18","title":"Wire Harness MCU (A\u0026K Connector) - 18\"","description":"The MCU wire harness is intended for use with REV3 FCU's that feature the built in MCU (Motor Control Unit) for running the replica's box magazine. This model features the standard A\u0026amp;K connector such as used with the A\u0026amp;K M60 and PKM series so that no soldering or splicing is required. Simply plug it in and go! Supports both priming (constant) and switched (trigger activated) modes of the box magazine.","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023539309,"sku":"10000484","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000484.jpg?v=1563226862"},{"product_id":"wire-harness-mcu-universal-18","title":"MCU Wire Harness (Universal) - 18\"","description":"The MCU wire harness is intended for use with REV3 FCU's that feature the built in MCU (Motor Control Unit) for running the replica's box magazine. This model is intended for custom wiring and is equipped with the ZH series connector at one end which attaches to your FCU while the other end is left bear for soldering or splicing into your magazine motor or existing wire harness. \u003cbr\u003e \u003cbr\u003e Please note: For magazines which are independently controlled by a button or pressure switch, it is recommended to continue using them as they were intended. The MCU is really only for replicas like the M240, M60 and PKM that were designed to feed when activated by the trigger since their magazines feed at a slower rate.\u003cbr\u003e \u003cbr\u003e Although it is technically possible to use an MCU to run something like a M249 magazine when the trigger is pulled, the magazine was not designed to be used that way and you may end up damaging the magazine eventually. The magazine is geared to wind up very quickly when its pressure switch is depressed. Therefore if it was running whenever the trigger was depressed it would wind up the spring faster than the BB's are being fed into the gun so the spring would constantly be ratcheting which can cause it to break.","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023572077,"sku":"10000485","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000485.jpg?v=1563226408"},{"product_id":"wire-harness-rev-2-18","title":"Wire Harness Rev. 2","description":"\u003cp\u003eThe PolarStar wire harness is constructed with 24 AWG wire for superior continuity and features a nylon mesh sheath to protect the wires as they pass through the replica's body. These harnesses are universally compatible with all PolarStar electro-pneumatic HPA systems excluding the original V2 GEN1 Fusion Engine and Amoeba kits.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with any PolarStar system that uses a REV2 or REV3 FCU.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e18\" is standard length for V2 kits in F2, F1 and JACK. Also recommended for FE's being installed into full stock replicas (e.g. M16A3).\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e13\" is standard length for V2 FE as well as V3 F2, F1 and JACK kits. \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e7.5\" is standard length for V3 and MG FE kits but is also recommended for wiring the FCU to the pistol grip with UGS\/CGS installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBlack: Nozzle (not used for JACK\/F1), White: Poppet, Red: Selector, Blue: Trigger, Brown: Ground\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"Polarstar","offers":[{"title":"18\"","offer_id":15221023670381,"sku":"10000247","price":11.0,"currency_code":"USD","in_stock":true},{"title":"13\"","offer_id":15303167180909,"sku":"10000246","price":10.0,"currency_code":"USD","in_stock":true},{"title":"7.5\"","offer_id":15303167213677,"sku":"10000245","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/Wire_Harness.jpg?v=1554491346"},{"product_id":"wire-harness-rev-2-13-ares-amoeba","title":"Wire Harness Rev. 2 - Ares Amoeba","description":"\u003cp\u003eThis wire harness is made specifically for use with the Ares Amoeba in conjunction with our Ares Amoeba switchboard. The harness is constructed with 24 AWG wire like our other standard harnesses but only has the nylon mesh sheathing covering the last half of the harness. This is to allow the harness to tucked into the channel around the perimeter of the Amoeba gearbox as it was originally intended.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/10000304_Description_f743b727-56f9-417f-bea0-01de80301fd7.jpg?v=1613599468\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/10000304_Description_f743b727-56f9-417f-bea0-01de80301fd7.jpg?v=1613599468\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4xM5MFbF75I\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"Polarstar","offers":[{"title":"13\"","offer_id":40685188743344,"sku":"10001191","price":10.0,"currency_code":"USD","in_stock":true},{"title":"18\"","offer_id":40685188776112,"sku":"10001192","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000304.jpg?v=1563225798"},{"product_id":"trigger-lead-6-universal2-pin-jst-bare-lead","title":"Trigger Lead - 6\", Universal","description":"\u003cp\u003eThe trigger lead is mainly used for soldering into the existing trigger switch of an AEG gearbox such as on VFC HK417 or Classic Army KAC LMG.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6\" length\u003c\/li\u003e\n\u003cli\u003e2pin JST ZH series connector to bare lead\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221023735917,"sku":"10000478","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000478.jpg?v=1556894821"},{"product_id":"trigger-lead-m249","title":"Trigger Lead - M60, PKM and M249 (FE Excluded)","description":"\u003cp\u003eThis trigger lead comes standard with our cylinder conversion kits such as the F2, F1 and JACK and are used for machine guns such as the A\u0026amp;K M60, PKM and M249. They connect the original snap action trigger switch to the universal plugboard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8\" overall length.\u003c\/li\u003e\n\u003cli\u003e2pin JST ZH series connector to two Faston (blade) connectors.\u003c\/li\u003e\n\u003cli\u003eNot for use with Fusion Engine\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023768685,"sku":"10000500","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000500.jpg?v=1564679618"},{"product_id":"bullet-valve-lead-for-214-and-309-solenoids","title":"Bullet Valve Lead for 214 and 309 solenoids","description":"Okay, we've all done it. You just finish putting together the gearbox and can't quite figure out what is preventing the shell from closing all of the way. Yep, you just pinched your power leads. Never fear though! Replacements are available!\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eStandard 4.5\" power leads used with the bullet valves used with electro-pneumatic systems such as the F2, F1 and JACK.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023899757,"sku":"10000479","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000479.jpg?v=1555527646"},{"product_id":"switchboard-v2-fusion-engine-gen3","title":"Switchboard, V2, Fusion Engine, GEN 3","description":"\u003cp\u003eVersion 2 switchboard for GEN3 Fusion Engine.\u003c\/p\u003e\n\u003cp\u003eHeader Identification: J1 = Main Harness, J2 = Poppet Solenoid, J3 = Nozzle Solenoid\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221023965293,"sku":"10000204","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000204.jpg?v=1556894255"},{"product_id":"plugboard-universal","title":"Plugboard, Universal","description":"The Universal Plugboard is used in all of our MG series kits such as the M249 and is used across all of our systems including the Fusion Engine. It is also useful for custom wiring when a model specific switchboard is not available. \u003cbr\u003e\u003cbr\u003eThere are four 2-pin headers and one 5-pin header on the plugboard. The 5-pin is for the main wiring harness. The 2-pin headers are labeled CON1 through CON4.\u003cbr\u003e \u003cbr\u003e CON1 = Nozzle Solenoid, CON2 = Poppet Solenoid, CON3 = Selector Input, CON4 = Trigger Input.","brand":"Polarstar","offers":[{"title":"Default Title","offer_id":15221024030829,"sku":"10000207","price":21.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000207.jpg?v=1556135350"},{"product_id":"switchboard-ares-amoeba-harness-sold-separately","title":"Switchboard, Ares Amoeba","description":"\u003cp\u003eThis switchboard is designed to convert Ares V2 gearboxes equipped with their EFCS MOSFET system and is not compatible with other Ares gearboxes. The board is for our AEG gearbox conversion kits such as the F2, F1 and JACK and is intended for use with our specific Ares Amoeba wire harness (part# \u003ca href=\"https:\/\/polarstarairsoft.com\/collections\/electronics\/products\/wire-harness-rev-2-13-ares-amoeba\" title=\"Amoeba Harness\"\u003e1000304\u003c\/a\u003e).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHeader Identification: J1 = Main Harness, J2 = Poppet Solenoid, J3 = Nozzle Solenoid\u003c\/p\u003e\n\u003cp\u003e(Single solenoid systems should be plugged into J2, leaving J3 empty)\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/10000276_Description.jpg?v=1556054595\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221024129133,"sku":"10000276","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000276.jpg?v=1556054454"},{"product_id":"switchboard-hk417-post-spring-and-6-trigger-lead-included","title":"Switchboard Kit, VFC HK417\/G28 Series","description":"\u003cp\u003eThis switchboard was designed specifically for use in VFC HK417 and G28 series gearboxes. The top of the board is designed to lock into the spur gear pocket in the gearbox and is secured by the delrin pin which locks into the spur gear bushings. The spring keeps pressure against the board when the gearbox is assembled to hold it in place.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with AEG gearbox conversion kits such as the F2, F1 and JACK.\u003c\/li\u003e\n\u003cli\u003eIncludes Board, Post, Spring and 6\" Trigger Leads.\u003c\/li\u003e\n\u003cli\u003eNot compatible with Fusion Engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHeader Identification: J1 = Main Harness, J2 = Trigger, J3 = Poppet Solenoid, J4 = Nozzle Solenoid\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e(Single solenoid systems should be plugged into J3, leaving J4 empty)\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221024161901,"sku":"10000333","price":45.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000333.jpg?v=1556135907"},{"product_id":"switchboard-s-t-tavor-21-includes-6-trigger-lead-jack-f1-only","title":"Switchboard Kit, S\u0026T Tavor 21 (JACK\/F1 Only)","description":"\u003cp\u003eFor use with single solenoid systems (JACK\/F1) only. Not compatible with the F2.\u003cbr\u003e\u003cbr\u003eSwitchboard for the S\u0026amp;T\/Elite Force Tavor TAR-21 series. The included trigger leads are soldered to the original AEG trigger switch and then are plugged into the trigger header on the board. It also has a microswitch on the back which interfaces with the rifle's selector controls.\u003c\/p\u003e\n\u003cp\u003eHeader Identification: J1 = Main Harness, J2 = Trigger, J3 = Solenoid\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/TAR-21_Description_Small.jpg?v=1556898312\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221024194669,"sku":"10000506","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000506.jpg?v=1556898130"},{"product_id":"switchboard-v2","title":"Switchboard, V2","description":"\u003cp\u003eThis switchboard is designed to replace the original trolley type trigger switch in a traditional TM spec V2 gearbox. It is not compatible with variants of the V2 gearbox which use a snap-action\/microswitch trigger such as in the Ares V2 gearboxes. \u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with dual or single solenoid AEG gearbox conversion kits such as the F2, F1 and JACK.\u003c\/li\u003e\n\u003cli\u003eNot compatible with Fusion Engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e Header Identification: J1 = Main Harness, J2 = Poppet Solenoid, J3 = Nozzle Solenoid\u003c\/p\u003e\n\u003cp\u003e(Single solenoid systems should be plugged into J2, leaving J3 empty)\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221024227437,"sku":"10000205","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000205.jpg?v=1556051918"},{"product_id":"switchboard-v3","title":"Switchboard, V3","description":"\u003cp\u003eSwitchboard for use with dual or single solenoid cylinder conversion kits such as the F2, F1 or JACK. It is NOT compatible with the Fusion Engine. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis switchboard is designed to replace the original trolley type trigger switch in a traditional TM spec V3 gearbox. It is not compatible with variants of the V3 gearbox which use a snap-action\/microswitch trigger such as in the Ares V3 gearboxes. \u003cbr\u003e \u003cbr\u003e Header Identification: J1 = Main Harness, J2 = Poppet Solenoid, J3 = Nozzle Solenoid \u003cbr\u003e\u003cbr\u003e(Single solenoid systems should be plugged into J2, leaving J3 empty)\u003cbr\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221024260205,"sku":"10000206","price":42.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000206.jpg?v=1556052379"},{"product_id":"switchboard-ares-v2-v3-post-spring-and-6-trigger-lead-included","title":"Switchboard Kit, Ares V2 \/ V3","description":"\u003cp\u003eThis switchboard was designed specifically for use in Ares V2 and V3 gearboxes. The front of the board is held in the tappet plate track for anti-rotation and is secured by the delrin pin which locks into the spur gear bushings of the gearbox. The spring keeps pressure against the board when the gearbox is assembled to hold it in place.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with AEG gearbox conversion kits such as the F2, F1 and JACK.\u003c\/li\u003e\n\u003cli\u003eIncludes Board, Post, Spring and 6\" Trigger Leads.\u003c\/li\u003e\n\u003cli\u003eNot compatible with Fusion Engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeader Identification: J1 = Main Harness, J2 = Nozzle Solenoid, J3 = Poppet Solenoid, J4 = Trigger\u003c\/p\u003e\n\u003cp\u003e(Single solenoid systems should be plugged into J3, leaving J2 empty)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Ares_V2-V3_Board_in_Masada_V2_GB_No_Boarder.jpg?v=1556053651\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221024325741,"sku":"10000424","price":56.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000424.jpg?v=1556053374"},{"product_id":"complete-screw-set-fev2-gen2","title":"Complete Screw Set, FEV2 GEN 2","description":"Complete screw set for Version 2, GEN2 Fusion Engines.","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221024358509,"sku":"10000374","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000374_header.jpg?v=1575650623"},{"product_id":"complete-screw-set-fev2-gen3","title":"Complete Screw Set, FEV2 GEN 3","description":"Complete screw set for Version 2, GEN3 Fusion Engines.","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221024391277,"sku":"10000378","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000378_header.jpg?v=1575650442"},{"product_id":"complete-o-ring-set-fusion-engine-all-models","title":"Complete O-Ring Set, Fusion Engine (All Models)","description":"\u003cp\u003eComplete o-ring set for all models and generations of the Fusion Engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e(All o-rings are 70 durometer with the exception of the poppet base which is 90 durometer.)\u003cbr\u003e\u003cbr\u003e1x 011 (Buna 90) - Poppet Base\u003cbr\u003e1x 015-70 (Buna 70) - Poppet Sail (Prior to July 2015)\u003cbr\u003e1x M2.0 x 19.0 (Buna 70) - Poppet Retainer, Rev0 \u003cbr\u003e2x M1.5 x 15.0 (Buna 70) - Poppet Sail \/ Poppet Seat, R02A\u003cbr\u003e2x 011 (Buna 70) - Center Cylinder \/ Poppet Seat ID\u003cbr\u003e1x 013 (Buna 70) - Front Cylinder\u003cbr\u003e4x M1.0 x 2.5 (Buna 70) - Manifold\u003cbr\u003e1x 014 (Buna 70) - Nozzle OD\u003cbr\u003e1x M1.5 x 7.0 (Buna 70) - Nozzle ID\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/FE_O-Ring_Kit_Manual.pdf?v=1573659358\" title=\"Fusion Engine O-ring Kit Guide\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/PStar_Manual_Icon_e15fe2b9-ddbe-484c-ba5c-a1a5a5d52200_100x100.png?v=1583426406\" alt=\"\" style=\"float: left;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":15221024522349,"sku":"10000416","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/Fusion_Engine_O-ring_Kit.jpg?v=1571161069"},{"product_id":"complete-o-ring-and-screw-set-jack-mp7-excluded","title":"Complete O-Ring and Screw Set, JACK (MP7 Excluded)","description":"\u003cp\u003eComplete o-ring set for all versions of the JACK with the exception of the MP7 variant. Plug screw included.\u003c\/p\u003e\n\u003cp\u003e1x M1.5 x 6.5 (Buna 70) - Front Outside of Nozzle\u003cbr\u003e 2x M1.5 x 9.5 (Buna 70) - Rear Outside of Nozzle\u003cbr\u003e 1x M1.5 x 19.5 (Buna 70) - Thread Relief of Front Cylinder\u003cbr\u003e 1x M1.0 x 18.5 (Buna 70) - Captured Between Front Cylinder and Donut\u003cbr\u003e 3x M1.0 x 5.0 (Buna 70) - Two on Nozzle Stem \u0026amp; One Inside of Nozzle\u003cbr\u003e 1x M1.0 x 2.5 (Buna 70) - Plug screw on bottom\u003cbr\u003e 1x M1.0 x 4.5 (Buna 70) - Barb Fitting\u003c\/p\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221024555117,"sku":"10000417","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/JACK_O-ring_Kit.jpg?v=1571161707"},{"product_id":"complete-o-ring-set-f1","title":"Complete O-Ring Set, F1","description":"\u003cp\u003eComplete o-ring set for all versions of the F1.\u003c\/p\u003e\n\u003cp\u003e1x M1.5 x 10.0 (Buna 70) - Front Outside of Nozzle\u003cbr\u003e 2x M1.5 x 13.0 (Buna 70) - Rear Outside of Nozzle\u003cbr\u003e 1x M1.5 x 15.5 (Buna 70) - Donut\u003cbr\u003e 1x M1.0 x 20.0 (Buna 70) - Donut\u003cbr\u003e 1x M1.5 x 21.0 (Buna 70) - Front Cylinder\u003cbr\u003e 1x M1.0 x 4.5 (Buna 70) - Barb Fitting\u003c\/p\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221024620653,"sku":"10000418","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/F1_O-ring_Kit.jpg?v=1571161544"},{"product_id":"complete-o-ring-set-f2","title":"Complete O-Ring Set, F2","description":"\u003cp\u003eComplete o-ring set for Centerline version of the F2 (does not include offset versions).\u003c\/p\u003e\n\u003cp\u003e1x M1.5 x 10.0 (Buna 70) - Outside of Nozzle\u003cbr\u003e 1x M1.0 x 5.5 (Buna 70) - Inside of Nozzle\u003cbr\u003e 1x M1.5 x 7.5 (Buna 70) - Inside Front Cylinder\u003cbr\u003e 1x M1.0 x 2.5 (Buna 70) - Inside Rear Cylinder\u003cbr\u003e 1x M2.0 x 9.0 (Buna 70) - Inside Sleeve\u003cbr\u003e 2x M1.0 x 19.0 (Buna 70) - Outside Sleeve\u003cbr\u003e 1x 010 (Buna 70) - Front Poppet\u003cbr\u003e 1x M1.5 x 6.0 (Buna 70) - Rear Poppet\u003cbr\u003e 1x M1.0 x 4.5 (Buna 70) - Barb Fitting\u003c\/p\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221024653421,"sku":"10000419","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/F2_O-ring_Kit.jpg?v=1571161385"},{"product_id":"heavy-nozzle-poppet-spring-fe-f2-standard","title":"Heavy Nozzle \/ Poppet Spring - FE\/F2\/Kythera","description":"The heavy spring is what comes standard in Fusion Engine and F2 HPA systems. It is also the \"extra\" spring that comes with the Kythera system. \u003cbr\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221024882797,"sku":"10000388","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000388_header.jpg?v=1575648594"},{"product_id":"light-nozzle-poppet-spring-fe-f2","title":"Light Nozzle \/ Poppet Spring - FE\/F2\/Kythera","description":"\u003cp\u003eThe Light Spring replaces the Standard (Heavy) Spring which comes in the Fusion Engine and F2 HPA systems. The Light Spring is used to help equal the force balance to improve feeding and function when running the system in the lowest pressure range.\u003cbr\u003e\u003cbr\u003eThis is also the \"standard\" spring that comes installed in the Kythera. \u003cbr\u003e\u003c\/p\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221024915565,"sku":"10000389","price":2.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000389_header.jpg?v=1575648630"},{"product_id":"fusion-engine-cylinder-input-fitting-includes-crush-ring","title":"Fusion Engine Cylinder Input Fitting (V2, V3, M240)","description":"Original Cylinder Input Fitting used on V2, V3 and M249 variants of the Fusion Engine. \u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eM8 x0.75 thread to 6mm PT.\u003c\/li\u003e\n\u003cli\u003ePrice includes one (1) fitting with crush ring.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PolarStar Airsoft","offers":[{"title":"Default Title","offer_id":15221025013869,"sku":"10000393","price":3.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/products\/10000393_header.jpg?v=1575651649"}],"url":"https:\/\/polarstarairsoft.com\/collections\/everything-except-blem-purr-ugs-cgs.oembed?page=4","provider":"PolarStar","version":"1.0","type":"link"}