CMMG 308 Win MK3 Lower Parts Kit Black - 38CA6DC

CMMG 308 Win MK3 Lower Parts Kit

Compatible with CMMG® Mk3 and most LR-308 type lowers, this Lower Parts Kit contains all the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly.

The clear bag contains the .308 takedown pin, .308 receiver pivot pin, two takedown pin detents and two takedown pin detent springs; the yellow bag contains the bolt catch, bolt catch plunger, bolt catch screw, bolt catch spring, buffer retainer and buffer retainer spring; the red bag contains two hammer and trigger pins, hammer spring, trigger spring, disconnect and disconnect spring; the blue bag contains the magazine catch, magazine catch spring, and magazine release button; and the green bag contains the safety selector, selector detent, selector detent spring, lock washer and pistol grip screw.

Also included in the package are the hammer, trigger and pistol grip. This MK3 lower parts kit comes with a Lifetime Quality Guarantee like all CMMG products, and you can combine it with a buttstock or brace kit to complete your lower group.

Note: Not all 308 lowers are the same. The CMMG MK3 kit is designed to work with CMMG lowers and are “Mil-Spec”. We would recommend checking with the manufacturer of your lower for compatibility of parts if you are not using the manufacturer’s receiver.