CMC Triggers Enhanced Bolt Carrier Group Black 6mm ARC for AR-15

Overview

CMC Triggers Enhanced Bolt Carrier Group Features This enhanced bolt carrier group is specifically designed for the Hornady 6mm ARC platform addressing the unique pressure characteristics of the cartridge. The carrier is manufactured from case hardened 8620 steel and features three enlarged forward ports that allow excess gas and overpressure to vent efficiently. This design improves reliability and reduces stress on internal components especially during suppressed shooting. Optimized for suppressor use the enhanced carrier geometry supports smoother cycling and improved dwell time compared to standard BCGs. Precision manufacturing ensures proper fit and dependable function across a wide range of conditions. Built to CMC Triggers' high standards this BCG provides shooters with a reliable upgrade focused on performance longevity and control. CMC Triggers Enhanced Bolt Carrier Group Specifications Manufacturer: CMC Triggers Model: Enhanced Bolt Carrier Group Manufacturer Part Number: 81635 Type: Bolt Carrier Group Firearm Compatibility: AR-15 Caliber Compatibility: 6mm ARC Material: Case hardened 8620 steel Finish: Black Gas System Design: Enlarged forward ports Optimized Use: Suppressor compatible