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. Includes a CMMG Ambi Selector. Compatible with CMMG Mk3 Lowers and most LR308 type lowers.
- All parts meet or exceed mil-spec
- CMMG Mk3 Lowers and most LR308 type lowers
- Includes a CMMG Ambi Selector