M2

TYPE: Heavy Air-Cooled Machine Gun
CALIBER: .5in
LENGTH: 65.1 in (1.65 m)
LENGTH OF BARREL: 45 in (1.14 m)
WEIGHT: 84 lb (38.1 kg) gun; 44 lb (19.95 kg) tripod mounting
MUZZLE VELOCITY: 2,840 ft (866 m) per second
FEED: 110-round metal link belt (450-550rpm)