![VFC M4/M16 series Fusion Engine Small Parts Kit](http://polarstarairsoft.com/cdn/shop/products/TriggerHeaderimage_{width}x.jpg?v=1575478447)
VFC M4/M16 series Fusion Engine Small Parts Kit
The small parts kit includes the original trigger, trigger spring and complete safety lever assembly for the V2 Fusion Engine.
- Compatible with GEN1, GEN2 and GEN3 of the Version 2 Fusion Engine.