AR-15 Bolt and Carrier Group Assembly Black Phosphate
Typically ships the same business day when ordered before 4pm CST.
AR-15 .223 Rem/5.56 NATO Bolt and Carrier BCG Assembly Black Phosphate finish, steel construction, there is no grease or lubricants on this BCG. We recommend you consult with a gunsmith for installation of this bolt carrier group.
Total number of Reviews: 13