Canon tube cooling system with nebulized water

Directed energy deposition to facilitate high speed applications

Gun barrel cooler

Cooling device for cooling combustion gases from recoilless anti-tank weapons

Tool for deactivating small arms

System and method for producing and determining cooling capacity of two-phase coolants

Lubricating apparatus for a threaded rifle breech

Weapon system

Evaporative barrel cooler

Cannon having laser ignition system and breech window cleaning system

Firearm cooling apparatuses and methods