MIL-G-1298C, MILITARY SPECIFICATION: GUNS, MACHINE, CALIBER .50, BROWNING, M2, HEAVY BARREL (17 NOV 1981) [MIL-G-001298C USED IN LIEU OF MIL-G-1298A] [S/S BY MIL-DTL-00129D]

MIL-G-1298C, MILITARY SPECIFICATION: GUNS, MACHINE, CALIBER .50, BROWNING, M2, HEAVY BARREL (17 NOV 1981) [MIL-G-001298C USED IN LIEU OF MIL-G-1298A] [S/S BY MIL-DTL-00129D]., This specification is approved for use by the U.S. Army Armament Research and Development Command, and is available for use by all Departments and Agencies of the Department of Defense. This specification covers automatic, recoil-operated, link-belt fed, air-cooled caliber .50 heavy barrel machine guns for fixed or flexible installation on ground mounts and combat vehicles.