PolarStar Airsoft JACK Mini FCU Electro-Pneumatic Gearbox Conversion Kit for VFC HK417 PolarStar Fusion Engine/JACK/F1- ModernAirsoft.com
PolarStar Airsoft JACK Mini FCU Electro-Pneumatic Gearbox Conversion Kit for VFC HK417 PolarStar Fusion Engine/JACK/F1- ModernAirsoft.com
PolarStar Airsoft JACK Mini FCU Electro-Pneumatic Gearbox Conversion Kit for VFC HK417 PolarStar Fusion Engine/JACK/F1- ModernAirsoft.com

PolarStar Airsoft JACK Mini FCU Electro-Pneumatic Gearbox Conversion Kit for VFC HK417

Regular price $335.00 Sale

Availability: Available Unavailable

Features: Designed, manufactured and built in the U.S.A. Assembled from CNC machined aluminum components with high performance delrin nozzle Universal cylinder design is compatible with numerous gearbox versions Optimized flow...