The Barrett light .50 caliber M82A1 is a recoil operated, semi automatic sniper rifle. Features include a muzzle velocity of 2800 fps with a high efficiency muzzle break which reduces the felt recoil by 65 percent, a weight of 28.4 lbs, 10 round detachable box magazine fed, 3 rotating bolts, which offers superb strength, and comes equipped with a rugged bipod assembly, which is fully adjustable and folds to either the front or the rear.