Product Description
Features:
- Mil-Spec
- 6061-T6 Aircraft Aluminum
- Smooth Operation under Extreme Conditions
- Black Finish
- Fits: AR-15
Bolt Carrier Group:
- M16 Style (Full Auto)
- .223/5.56 Caliber
- Mil-Spec
- Precision Machined
- Heat Treated Steel
- Shot Peened MPI Bolt - 9310 material
- 8620 Gas Carrier
- Ultra Hard Black Nitride Finish
- New Modern Design(Faceted)
- Fits: AR-15 / M16