Angstadt Arms 5.56 M16 / AR-15 Bolt Carrier Group - Nitride

Not just another Bolt Carrier Group the 5.56 M16 BCG from Angstadt Arms is a must have for the demanding shooter or operator who’s looking for crisp performance and durability. Manufactured to stringent specifications and milled from 8620 alloy steel, the Angstadt Arms Bolt Carrier Group has that look, a sleek black Nitride finish which implies stellar performance even before it makes its way into the action system of your AR-15.

Features:

• 8620 Alloy Steel carrier
• Carpenter 158 bolt
• HPT and MPI
• Shot peened
• Properly staked grade 8 fasteners
• Black Nitride
• Caliber: .223/5.56 NATO
• M16 profile

Whether you’re building your AR-15 from the ground up or performing routine maintenance and want to improve the overall functionality of your rifle, the Angstadt Arms BCG is an inexpensive and yet practical way to go.