MK46, MK46A1, MK48 AND MK48A1 AUTO SEAR. PN# 46034.  (565)  THESE ARE NICKEL BORON AND ARE ALSO A NICE UPGRADE FOR A …

M249, M249S, MK46, MK48 SEAR AXIS PIN, (566). PN# 11826255 (562) PIN ALSO WORKS.

M249, MK46, MK48 STEEL TRIGGER GUARD. BLACK. PN#  9348370. (581)

M249, MK46, MK48 PISTOL GRIP, BLACK. BARE. (NO TRAPDOOR) (582)

M249, MK46, MK48 PISTOL GRIP, BLACK. COMPLETE ASSEMBLY WITH TRAPDOOR AND CLIP. (582C)

NEW M249, MK46, MK48 PISTOL GRIP TRAPDOOR COVER. (584)

NEW PISTOL GRIP TRAPDOOR COVER SPRING CLIP. (585)

NEW PISTOL GRIP MOUNTING BOLT, FITS THE FN M249, MK46, MK48. PN# MS90726-13.  (587)

NEW ALLEN HEAD PISTOL GRIP RETAINING SCREW WITH LOCK WASHER. FITS ALL M249, MK46 AND MK48. (587A)

PISTOL GRIP SCREW WASHER, M249, MK46, MK46A1, MK48, MK48A1. (587W)