Double action semi-automatic handgun
Drive system for a Gatling type gun
Drop-in barrel for recoil operated pistols
Dual Adjusting override precision switch activator
Dual purpose semi-automatic convertible rifle
Dual rate firing mechanism
Dual-mode firing mechanism
Ejection-assist mechanism for automatic firearms
Electrically-fired and magnetically actuated firearm
Electronic firing mechanism for weapons
Electronically ignited firearms
Elements for decelerating the recoil of the moving parts of a fi
Energy absorbing device and detent for constant recoil slide
Ergonomic gas operated gun barrel and method of shortening a...
Fire arm
Fire arm accessory with recoil absorbing secondary buffer arrang
Fire arm with moveable barrel
Fire control mechanism
Fire control mechanism for selectable fire
Fire limiter for automatic firearms with hammer blow detonation