Combine this CMMG AR-15 Complete A1 Style Receiver Extension/Stock Kit with your choice of lower parts kit to complete your lower group. Comes with a rifle length receiver extension tube, rifle buffer, rifle buffer spring and A1 length fixed stock.
- Kit includes- Receiver extension tube" end cap" recoil spring and buffer stock and stock screw
Specification
| Manufacturer | CMMG |
|---|---|
| Item Returns | This item can be returned |
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