All the parts you need to get started on your next Mk3 build. Combine this kit with a buttstock kit to complete your lower group. Compatible with CMMG Mk3 Lowers and most LR308 type lowers.
CMMG, Lower Receiver Parts Kit, 308WIN, Black Finish
- All parts meet or exceed mil-spec
- CMMG Mk3 Lowers and most LR308 type lowers
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