The CMMG Bolt Rehab Kit contains all the small parts needed to rebuild or service an AR-15 bolt carrier group.
- Part Type: Bolt Component Kit
- Compatible Firearms: AR-15, .223/5.56 platforms
- Includes: Cam Pin, Firing Pin Retaining Pin, Extractor Pin, Extractor Spring, Gas Rings
- Installation: Drop-In (basic armorer knowledge recommended)
- Manufacturer: CMMG
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