CMMG Receiver Extension/Stock Kit For AR Rifles Mil-SpecBuffer Tube Black 55CA634

CMMG Stock Black Buffer Tube Mil-Spec AR-15 55CA634



Combine this kit with your choice of lower parts kit to complete your lower group.



Specifications :

- CMMG 6 Pos Receiver Extension

- Carbine Buffer Assembly

- Carbine Action Spring

- 6 Position Butt stock Assembly



Manufacturer: CMMG

Mfg Number: 55CA634

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