Breechblock for an automatic firing weapon

Breechblock for automatic firing weapon

Breechblock for automatic or semi-automatic weapons

Breechblock for barrel weapons

Breechblock system for a gun

Breechlock for automatic or semi-automatic weapons

Buffered bolt assembly

Bullpup .50 caliber semi-automatic target rifle

Cam pin with roller for bolt carrier

Closed bolt firing delayed blowback automatic handgun firearm

Controlled percussion device for automatic weapon

Delayed bolt action for firearm

Direct drive toggle action

Firearm

Firearm bolt assembly

Firearm with enhanced recoil and control characteristics

Firearm, in particular a hand firearm

Firearms

Firearms

Firearms bolt carrier assembly