The CMMG MK10 Complete Bolt Carrier Group Repair Kit 10mm is engineered for precision and reliability, featuring a robust design that ensures seamless operation. Ideal for maintaining your firearm's performance, this kit includes essential components like the bolt, firing pin, and extractor, all crafted to meet the highest standards of quality and durability. Perfect for range time or training, this kit supports the renowned CMMG innovation and reliability.

Key Features:
- Manufacturer: CMMG
- Model: MK10
- Product Type: Bolt Carrier Group Repair Kit
- Caliber: 10mm
- Unique Features: Includes essential components like bolt, firing pin, and extractor
- What's In The Box: Bolt, Firing Pin, Firing Pin Retainer Pin, Key (RDB), Key Screw X 2, Bolt Cam Pin, Extractor, Extractor Buffer & Spring, Ejector, Ejector Spring, Bolt Spring (RDB), Roll Pins