CMMG Mk3 Complete LR-308 Lower Receiver Parts Kit

This CMMG Mk3 Complete Lower Receiver Parts Kit includes everything needed to build a complete a 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:Bolt CatchBolt Catch PlungerBolt Catch Roll PinBolt Catch SpringBuffer RetainerBuffer Retainer SpringDisconnectorDisconnector SpringHammerHammer PinHammer SpringMagazine CatchMagazine Catch ButtonMagaz