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CMMG 9MM Parts Kit MK9 Includes: Carbine Buffer Spring Mag Release Bolt Catch ASC/CPD Optimiz
CMMG, Inc

CMMG 9MM Parts Kit MK9 Includes: Carbine Buffer Spring Mag Release Bolt Catch ASC/CPD Optimiz

Item #11464460 MPN 91AFF43 UPC 810046234648
CMMG 9MM Parts Kit, MK9, Includes: Carbine Buffer Spring, Carbine Buffer, MK9 Mag Release, MK9 Bolt Catch, ASC/CPD Mag Optimized Feed Ramp 91AFF43

BUFFER SPRING: Carbine

BUFFER: Carbine

MAG RELEASE: Mk9

BOLT CATCH: Mk9

FEED RAMP: ASC/CPD Mag Optimized



CMMG has made a small modification to 9mm barrels in order for them to be compatible with Mk9 lower receivers. This modification only applies to Mk9 platform lower receivers and does not positively or negatively affect functionality of the barrel with a MkGs, Mk4 or Mk17 platform lower receiver. Barrels that are stamped “9mm Luger” will be compatible with an upgraded Mk9 lower receiver. If your barrel is marked “9x19 NATO”, you will need to purchase a new 9mm barrel in order to ensure reliable function.
Model: 9MM Parts Kit
Type: Lower Parts Kit
Manufacturer: CMMG
Model: 9MM Parts Kit
Mfg Number: 91AFF43

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CMMG 9MM Parts Kit MK9 Includes: Carbine Buffer Spring Mag Release Bolt Catch ASC/CPD Optimiz
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