CMC Triggers Enhanced Bolt Carrier Group – Black (81631)

• Enhanced bolt carrier group designed for reliable operation in AR platform rifles
• Precision manufacturing ensures consistent fit function and long term performance
• Durable construction supports extended use under demanding shooting conditions
• Engineered to maintain proper cycling and dependable firearm operation
• Suitable for maintenance replacement or performance upgrade applications
• Black finish provides corrosion resistance and uniform component protection

The CMC Triggers Enhanced Bolt Carrier Group is a bolt carrier group designed for use in AR-platform rifles.

The CMC Triggers Enhanced Bolt Carrier Group bolt carrier group is manufactured with precise machining and durable construction to support consistent operation. It is configured for compatibility with AR-style rifles and provides the core cycling component within the upper receiver. This product is used for rifle assembly and component replacement where a complete bolt carrier group is required. In typical setups, the CMC Triggers Enhanced Bolt Carrier Group installs into the upper receiver and interfaces with the gas system to cycle the firearm. The black finish provides a uniform external appearance, and the construction supports long-term use in standard rifle configurations.