MIL-DTL-70446C (NOTICE-1), DETAIL SPECIFICATION: MACHINE GUN, 5.56MM: M249 (31-DEC-2013) [SUPERSEDES MIL-DTL-0070446B & MIL-M-70446A]
MIL-DTL-70446C (NOTICE-1), DETAIL SPECIFICATION: MACHINE GUN, 5.56MM: M249 (31-DEC-2013) [SUPERSEDES MIL-DTL-0070446B & MIL-M-70446A]., MIL-DTL-70446C, dated 27-Mar-2009, remains inactive for new
design; however, the document is valid for use.