Multiple firing gun assembly

Multipurpose repeating firearm having alternate firing mechanism

Open bolt conversion apparatus

Open bolt firing mechanism for automatic firearm

Operating lever for the block and hammer of a self-loading hand

Pistol

Pistol conversion from an automatic weapon

Pistol with a firing bolt firing mechanism

Pistol with automatic mechanism for the release of a slide catch

Projectile firing apparatus

Projectile firing weapon with a replaceable firing mechanism act

Rapid fire attachment for semi-automatic firearms

Recoil-operated automatic pistol

Repeating firearm

Repeating firearm trigger mechanism

Rifle

Rifle bolt assemblies

Rifle with dual function trigger

Rolling supports for trigger and firing pin assemblies in a fire

Safety apparatus for firearms