The M79 grenade launcher is a single-shot, shoulder-fired, break-action grenade launcher that fires a 40×46mm grenade, which uses what the US Army calls the High-Low Propulsion System to keep recoil forces low, and first appeared during the Vietnam War.

2022年9月6日 · The M79, also known as the Thumper Gun or Bloop Tube, was familiar to anyone serving during the Vietnam War. There are two different sighting systems on the M79. The folding ladder sight is graduated from 75 to 375 meters in 25-meter increments and is quite accurate in experienced hands.

2022年2月24日 · The M79 grenade launcher could fire a host of rounds, including anti-personnel, buckshot, illumination, flechette, and smoke. Among the most effective was the M406 40 mm HE grenade, which fired at a velocity of 75 meters per second.

Dubbed, the “the platoon leader’s artillery,” the M79 was used extensively by American and allied forces in Southeast Asia against Viet Cong forces and NVA regular units. The M79 weighed 5.95 pounds when empty and 6.45 pounds when loaded. It was 28.78 inches long with a stock and barrel of about even length.

2022年5月1日 · M79 is a single-shot, shoulder-fire, break-action grenade launcher developed by Springfield Armory. It was the first weapon of its type ever produced. To keep recoil forces low, it is chambered to fire 40 x 46 mm rounds, usually known as the High-Low Propulsion System.

2020年6月16日 · Used by police forces around the world, the M79 is often used to fire sponge rounds or rubber-coated crowd dispersal rounds to break up mobs and restore order. Time tested, the M79 is proof...

The M79 grenade launcher is a single-shot, break-open, breech-loading, shoulder-fired weapon. It consists of a receiver group, fore-end assembly, barrel group, sight assembly, stock assembly, and sling.