CMMG Inc Upper Receiver Assembly Parts Kit AR-15 MK4 & MK9 9mm/.22LR Md: 55BA222

CMMG Upper Receiver Assembly Parts Kit AR-15 MK4 & MK9 9mm/.22LR



Upper receiver assembly with forward assist, dust cover and gas deflector. For AR15-Mk9, M4 9mm and .22.



Specifications :

- For: AR15-Mk9, M4 9mm and .22

- Type: Mil-Spec M4 Style Upper Receiver

- Material: Forged 7075-T6 Aluminum

- Finish: Type III Hard Anodized

- Includes installed forward assist dust cover and gas deflector.



Manufacturer: CMMG

Model: 55BA222

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