Brownells 75th Anniversary - A Shooting Heritage

The CMMG Mk9 9mm Bolt Rehab Kit contains all the parts necessary to repair or maintain your CMMG 9mm bolt.  Kit contains the following parts: Mk9 firing pin, Mk9 firing pin spring, Mk9 extractor, Mk9 extractor roll pin and firing pin retaining pin.

SPECS: Fits CMMG 9mm bolts.

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