162494 ⎘
Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having a barrel moving forwardly after the firing of a shot
Handheld firearms with indexed magazine and compact firing mechanism
#2Semi-automatic pistol with a sliding barrel
#3Reciprocating barrel pistol
#4Firearm with enhanced handling by dissipating the effects of recoil and muzzle climb
#5Firearm apparatus and method
#6Firing device
#7Floating barrel handgun method of recoil elimination
#8Firearm