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.

Features:

All parts meet or exceed Mil-Spec
CMMG MK3 lowers and most LR308 type lowers
Includes a CMMG ambi-selector

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