High volume automatic and semi-automatic firearm
High-rate-of-fire rifle mechanism or dual cyclic rate mechanism
Hind absorber for automatic fire-arms actuated by barrel recoil
Hydraulic bolt buffer for firearm
Hydraulic breech mechanism for firearms
Hydraulic buffer assembly for automatic or semiautomatic firearm
Impact buffering recoil mechanism
Individual firearm with improved recock device
Inertial breechblock gun system
Interchangeable barrel for small arms
Interlocked firearm
Laser beam apparatus for adjusting telescopic gun sights
Last round detection device
Last shot bolt hold-open device
Less lethal weapon attachable to lethal weapon including valve a
Linear bearing insert for firearm slide
Liquid propellant modular gun incorporating dual cam operation a
Loading apparatus for rapid fire weapon
Locating spring and plunger assembly for a firearm
Locking assembly for firearm simulators