Angstadt Arms AR-15 Bolt Carrier Group 9MM Black Finish Compatible For Use with Both Glock and Colt Style Dedicated 9mm AR-15 Lower Receivers AA09BCGNIT
This 9mm bolt carrier group is compatible with both GLOCK and Colt style 9mm AR-15 magazines without any further modifications. It features removable weight for use with the Law Tactical folding stock adapter.
- For Use with a Standard AR-15 Hammer
- QPQ Black Nitride Finish
- Machined from 8620 Alloy Steel