CMMG Mk3 Complete LR-308 Lower Receiver Parts Kit

This CMMG Mk3 LR-308 Lower Receiver Parts Kit includes everything needed to build a complete lower receiver, less a stock assembly and stripped lower receiver of your choice. Compatible with CMMG Mk3 Lowers and most LR308 type lowers. All parts are made to standard military specs. Kit Includes:\n- Bolt Catch\n- Bolt Catch Plunger\n- Bolt Catch Roll Pin\n- Bolt Catch Spring\n- Buffer Retainer\n- Buffer Retainer Spring\n- Disconnector\n- Disconnector Spring\n- Hammer\n- Hammer Pin\n- Hammer Spring\n- Magazine Catch\n- Magazine Catch Button