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Complete BCG Repair Kit For MKGs 40 S&W. Includes Bolt 40 S&W, Firing Pin, Firing Pin Retainer Pin, Key (RDB), Key Screw x2, Bolt Cam Pin, Extractor, Extractor Spring & Buffer, Ejector, Ejector Spring, Bolt Spring (RDB), Roll Pins.
Specifications
- Manufacturer:
- Cmmg
- Category:
- bolt-carrier-group
- Platforms:
- AR-15
- Required Component:
- Yes
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