ARES C.P.S.B. Stainless Steel Ultra-Light Piston for ARES 'STRIKER' Sniper Airsoft Rifle (Type B)

ARES C.P.S.B. Stainless Steel Ultra-Light Piston for ARES 'STRIKER' Sniper Airsoft Rifle (Type B) Stainless Steel Construction Design For Upgrade The Original Parts More Durable Suitable For ARES Amoeba 'STRIKER' Sniper Rifle Series Airsoft Guns