Driving piston braking means for explosive powder actuated setti
Driving tool with spring clip
Drop-in barrel for recoil operated pistols
Dropping device
Drum cam with anti hang-fire feature
Drum cartridge - magazine
Drum magazine
Drum magazine
Drum magazine for a gun
Drum magazine for a gun
Drum magazine for carbines or the like
Drum magazine for firearm
Drum magazine for firearm
Drum magazine for large-caliber ammunition
Drum seal for primer feed mechanism
Drum-type ammunition magazine
Dual Adjusting override precision switch activator
Dual ammunition feed for automatic weapons
Dual ammunition feeding system for a fire arm and method for fee
Dual ammunition transfer mechanism