ARES C.P.S.B. CO2 Compact Power Spring Bolt for Amoeba 'STRIKER' S1 Sniper Rifle

ARES C.P.S.B. CO2 Compact Power Spring Bolt for Amoeba 'STRIKER' S1 Sniper Rifle Metal Construction The original CO2 upgrade set Suitable for the Ares Amoba Striker S1 Sniper Rifle Provides at least 450fps when installed The set contains everything you need to change to CO2 power: -cylinder -cylinder head -spring -internal installation for CO2 bomb Everything is already assembled, ready to insert a 12g CO2 bomb and to insert into a gun (replaces the existing cylinder with a spring and a piston).