- Fits AR-15 Pattern Rifles
- Includes Bolt Catch, Roll Pin, Spring, and Plunger
- Mil-Spec Dimensions
- Color: Black
- MPN: 55AFF34
The CMMG AR-15 Bolt Catch Parts Kit includes all the components necessary to replace or install a standard AR-15 bolt catch assembly, including the bolt catch, roll pin, spring, and plunger.