Gas Stock Adapter for G&G RK Series Now Available!
By simply replacing the original stock mount on your rifle with our Gas Stock Adapter, you are now able to use the CGS Air System with your G&G RK series rifle. Installation is quick and simple with no modifications required to the rifle's receiver.
High Pressure Spring for Compact Regulators!
You've been asking about a high pressure upgrade spring for quite some time now and it is finally available! The Compact Regulator High Pressure Spring is compatible with both GEN1 and GEN2 Micro Regs as well as the UGS and CGS systems. Swapping out this spring can be done in a matter of minutes and will safely increase the maximum output of your regulator to ~200psi while still retaining the ability to operate at 40psi.
UGS™ CO2 Inserts Now Shipping!
Our CO2 inserts are manufactured for both the UGS and CGS stocks and have models for both the 12g and 33g CO2 cartridges in either variant. However, the inserts have more uses than just being paired with one of these stocks. Since they are equipped with the same standard ASA threads that are on a HPA tank, they can also be threaded into a conventional regulator to make an extremely compact air rig.
UGS™ for VFC HK417/G28 Now Available!
With the PolarStar UGS™ (Universal Gas Stock) you can now get the performance advantage of a HPA system without needing to be tethered to a remote air rig and still retain the likeness and function of a traditional adjustable stock. The UGS™ for the HK417 follows the same internal design as the standard UGS™ for M4/M16 series rifles but features a wider regulator body to interface with the larger diameter of the HK417 receiver extension.
The all new Micro Reg GEN2
When the original Micro Regulator™ came out it was an instant hit since it was ultra compact yet offered the performance of regulators twice its size. With the introduction of the second generation of this regulator, we've simplified manufacturing and ease of maintenance while retaining its compact footprint.