MIL-R-12605A (NOTICE 2), MILITARY SPECIFICATION: RIFLE, 57MM, M18A1 (06-MAY-1991)

MIL-R-12605A (NOTICE 2), MILITARY SPECIFICATION: RIFLE, 57MM, M18A1 (06-MAY-1991)., This notice should be filed in front of Notice 1 of MIL-R-12605A (AR), dated 21 July 1972. MIL-R-12605 A(AR), dated 21 July 1972, has been reviewed and determined to be val id for use in acquisition.