Rifle Parts

Factory Colt bolt carrier assembly for your AR15, M16 or M4 is the only bolt carrier manufactured to truly meet and exceed all Mil Spec standards. Compatible with full-auto or semi-auto receivers. The bolt carrier is MPI tested & marked to give you...

Replacement set of 3, factory Colt bolt/gas rings for M16/M4/AR15 type rifles

Factory Colt charging handle assembly for M16/M4/AR15 type rifles. Manufactured from hammer forged 7075-T6 aluminum.

Factory Colt complete bolt carrier group assembly for your AR15, M16 or M4 is the only BCG manufactured to truly meet and exceed all Mil Spec standards. Compatible with full-auto or semi-auto receivers. The bolt carrier and bolts are MPI tested &...

Factory Colt M16/M4/AR15 Extractor

Factory Colt M16/M4/AR15 Extractor Pin

Factory Colt M16/M4/AR15 firing pin

Factory Colt M16/M4/AR15 firing pin retaining pin

Factory Colt M16/M4/AR15 magazine catch spring.

Factory Colt M16/M4/AR15 magazine release button.

Factory Colt receiver end plate for M16/M4/AR15 type rifles.