PolarStar Fusion Engine for M249 Gearbox Series HK Army HSTL SS Airsoft Custom Hi-capa 5 hpa m4 adapter FPS Range 370 400 Style:Blue/White NINJAPK68D

SS Airsoft Custom Hi-capa 5

Fire Mode Notification: While switching the selector

75mm Inlet Adaptor Outer Diameter (to fit into Gear Box): 12mm Hub Outer Diameter (to fit into Outer Barrel): 12mm Hub Inner Diameter (to fit Nozzle): 8mm Feeder Outer Diameter (to fit magazine): 8

and proprietary high strength polymer to ensure durability and performance in all environments

Gain a tactical advantage thanks to the extremely fast trigger response

PolarStar Fusion Engine for M249 Gearbox Series HK Army HSTL SS Airsoft Custom Hi capa 5 hpa m4 adapter FPS Range 370 400 Style:Blue White NINJAPK68D SS Airsoft Custom Hi capa 5 Fire Mode Notification: While switching the selector