The Mk.20 mod.0 automatic grenade launcher was developed upon request from US Navy by its own Naval Ordnance Station Louisville, as a short-range area ...
The Honeywell Mk.18 mod.0 grenade launcher was developed upon request from the US Navy as a close support weapon for small riverine crafts, which were ...
The Colt CGL-4 grenade launcher was developed by the famous Colt company in the 1963, upon request from the US Army for a rifle-mounted 40 mm grenade ...
M18 recoilless rifle standing on its bipod and monopod, and dummy rounds (note perforated cartridge cases) M18 recoilless riflewith its bipod folded ...
The very early (probably prototype) Mark 19 model 0 grenade launcher; note that it lacks sights and any grips. The Mk.19 mod.1 was the first upgrade of the ...