The American Built Arms 5.56MM AR-15 Nickel Boronab Arms Bolt Carrier Group is a bolt carrier group / bolt for AR-15. The bolt and carrier are the heart of the action; check caliber and platform compatibility before ordering.
Specifications
- Brand: American Built Arms
- Fits: AR-15
- Material: Steel-nickel Boron Coated
- UPC: 859143003535
