162440 ⎘
Breech mechanisms, e.g. locks; Block action, i.e. the main breech opening movement being transverse to the barrel axis with pivoting breech-block
Sub-classes:Tool-less guide rod
#2Projectile launcher with barrel breech lock mechanism
#3GRENADE LAUNCHER
#4Firearm breech system
#5Firearm breech system
#6Open ignition breech plug and conversion system and method for muzzle-loading firearm
#7Open ignition breech plug and conversion system and method for muzzle-loading firearm
#8Firearm with enhanced recoil and control characteristics
#9Dynamic firearm
#10Receiver catch
#11Firearm with enhanced recoil and control characters