MIL-C-45931A (AMENDMENT 2), MILITARY SPECIFICATION: CLIP, CARTRIDGE, 5.56MM,10 ROUND (13-MAR-1979)
MIL-C-45931A (AMENDMENT 2), MILITARY SPECIFICATION: CLIP, CARTRIDGE, 5.56MM,10 ROUND (13-MAR-1979)., This amendment forms a part of Military Specification MIL-C-45931A, dated 30 May 1973.