The M249 light assault rifle (LMG), earlier assigned the M249 Squad Automatic Weapon (SAW), and formally composed as Light Machine Gun, 5.56 mm, M249, is the American adjustment of the Belgian FN Minimi, a light automatic weapon made by the Belgian organization FN Herstal (FN). The M249 is made in the United States by the nearby backup FN Manufacturing LLC in South Carolina and is broadly utilized as a part of the U.S. Military. The weapon was presented in 1984 in the wake of being judged the best of various hopeful weapons to address the absence of programmed capability in little units. The M249 gives infantry squads the overwhelming volume of discharge of an automatic rifle joined with precision and transportability drawing nearer that of a rifle.
The M249 is gas worked and air-cooled. It has a fast change barrel, permitting the heavy armament specialist to quickly supplant an overheated or stuck barrel. A collapsing bipod is joined close to the front of the weapon, however a M192 LGM tripod is accessible. It can be sustained from both connected ammo and STANAG magazines, similar to those utilized as a part of the M16 and M4. This permits the SAW heavy armament specialist to utilize a marksman's magazines as a crisis wellspring of ammo if he comes up short on connected rounds.
M249s have seen activity in each real clash including the United States subsequent to the U.S. attack of Panama in 1989. Fighters are by and large fulfilled by the weapon's execution, however there have been reports of stopping up with soil and sand. Because of the weight and age of the weapon, the United States Marine Corps is handling the M27 Infantry Automatic Rifle with arrangements to incompletely supplant the M249 in Marine Corps service.In 1965, the U.S. Armed force and U.S. Marine Corps' essential automatic rifles were the M2 Browning and M60. The M2 was a vast bore overwhelming assault rifle, generally mounted on vehicles or in altered emplacements. The M60 was a more portable medium assault rifle proposed to be conveyed with the troops to give substantial programmed fire. Both were substantial weapons and typically required a group of no less than two to work efficiently. The Browning programmed rifle, the armed force's fundamental individual automatic rifle since its presentation in World War I, was eliminated in 1957 with the presentation of the M14 rifle, which had a completely programmed mode. "Assigned marksmen" in each squad were requested to utilize their weapons on the completely programmed setting, while different troops were required to utilize their rifle's self-loader mode on most events to build exactness and preserve ammunition. Because the M14 and M16 rifles had not been outlined considering managed programmed shoot, they frequently overheated or jammed The 20-round and 30-round magazines of these weapons restricted their maintained programmed adequacy when contrasted with belt-sustained weapons.
