Airsoft Pro Steel Key for Sniper Rifle Cylinder Heads
Airsoft Pro Steel key for sniper rifle cylinder heads.
Universal key for sniper rifles cylinder head. It is made of galvanized steel with high quality surface. In front are four holes and two preassembled screws (use a standard 1.5 mm hex wrench). The user can freely combine screws in a holes and achieve variable pitch that suits holes in the cylinder head.
Details to follow