Barrel assembly

Barrel assembly for firearms

Barrel link for a semi-automatic weapon

Belt monitoring apparatus

Blank firing conversions for semiautomatic pistols

Bolt action rifle

Bolt actuating mechanism useable with floating firing pin

Bolt assembly for self-loading gun

Bolt assembly with a rotating locking bolt head and a floating b

Bolt mechanism for fire arm

Bolt operating and locking mechanism for closed breech rocket gu

Bolt operation facility for autoloading firearm

Bolt repositioning device for firearms

Bolt stop and cartridge ejector for auto-loading rifle

Breech block control for firearm for projectiles

Breech bolt and lock assembly

Breech bolt assembly for a firearm

Breech device for bolt action firearms

Breech lock for firearms

Breech lock mechanism for automatic firearms