CMC Triggers Enhanced Bolt Carrier AR .308 Nitride BCG

The ENHANCED BOLT CARRIER GROUP 308 NITRIDE BLACK from CMC Triggers is engineered to elevate reliability and performance in AR-308 platforms, delivering a robust Black finish and precision machining designed for consistent cycling in demanding rifle applications. Built to fit AR .308 configurations, this enhanced bolt carrier group leverages nitride treatment to improve wear resistance and reduce friction, helping to extend service life and maintain smoother operation under high-volume firing or precision builds. The integration of this carrier group supports dependable lockup, improved extractor control, and enhanced gas sealing, contributing to cleaner cycling, reduced carrier tilt, and more reliable chambering across diverse .308 caliber loads. Ideal for hunters, competition shooters, and tactical enthusiasts, the AR 308 enhanced bolt carrier group pairs seamlessly with compatible upper receivers and barrels to optimize timing and reliability, while its Black finish offers a durable, low-reflection appearance that resists corrosion in various climates. Trust in CMC Triggers for a purpose-built upgrade that enhances efficiency, consistency, and overall rifle performance in your AR-308 platform.