CMC AR-10 Bolt Carrier Group .308 Nitride Black

The CMC AR-10 Bolt Carrier Group .308 Nitride Black is engineered with a black nitride finish, offering enhanced resistance to environmental factors such as moisture and corrosion. This makes it suitable for use in a variety of weather conditions, supporting reliable firearm operation in demanding environments.

Designed for compatibility with .308 and 6.5 Creedmoor platforms, this bolt carrier group incorporates features that support both durability and consistent performance.

Features

• Black Nitride finish for increased corrosion and wear resistance
• Enlarged forward ports for improved gas management
• Optimized for suppressor use
• Hardened 4340 cam pin
• Mil-Spec 8740 steel firing pin
• Magnetic Particle Inspected (MPI) and High Pressure Tested (HPT)
• Mil-Spec extractor spring and O-ring
• Compatible with .308 and 6.5 Creedmoor

Specifications

• Brand: CMC Triggers
• Color: Black
• Condition: New
• MPN: 81633
• UPC: 810943030985