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Rifle length buffer tube for AR-15/M4/M16/LR-308 pattern. Constructed from black hard coat anodized aluminum. The CMMG A1 receiver extension (buffer tube) is designed to accept fixed rifle length stocks and is compatible with Mk4 (AR-15) and Mk3 (LR-308) lower receivers.
Specifications
- Manufacturer:
- Cmmg
- Category:
- Buffer Tube
- Required Component:
- Yes
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