MIL-C-60617A (AMENDMENT 2), MILITARY SPECIFICATION: CARTRIDGE, 7.62MM : NATO, ARMOR PIERCING, M61 (11 MAR 1991)

MIL-C-60617A (AMENDMENT 2), MILITARY SPECIFICATION: CARTRIDGE, 7.62MM : NATO, ARMOR PIERCING, M61 (11 MAR 1991)., This Amendment forms a part of Military Specification MIL-C-60617A(MU), dated 31 July 1967, and is approved for use by the U.S. Army Armament, Munitions and Chemical Command, and is available for use by all Departments and Agencies of the Department of Defense.