Cmmg Parts Kit Ar15 Bolt Catch

The CMMG Parts Kit AR15 Bolt Catch is a precision-manufactured component designed for restoring or upgrading the bolt catch assembly on AR-15 platform rifles. This OEM-grade part is essential for ensuring reliable operation in tactical, law enforcement, and civilian shooting applications.

Engineered to CMMG's exacting standards, this bolt catch provides positive engagement and smooth cycling through thousands of rounds. Its durable construction maintains dimensional stability, preventing binding and premature wear, which is crucial for firearm handling under stress.

Operators, armorers, and rifle builders benefit from using CMMG parts kits for maintenance and new-build projects. This component integrates seamlessly with standard AR-15 lower receivers, ensuring that the bolt override function works as intended for reliable performance.