CMMG Zeroed Lower Parts Kit MK3 Receiver with Ambi Safety Selector Fits AR10 Black

CMMG, Zeroed Lower Parts Kit, MK3, Lower Receiver Parts Kit with Ambi Safety Selector, Fits AR10, Black



WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.



Bolt catch, Bolt catch screw-in pin, Bolt catch plunger, Bolt catch spring

Trigger, Trigger spring

Disconnector, Disconnector spring

Hammer, Hammer spring

Trigger/hammer retaining pins

Ambi-Safety, detent, spring, and screw

Magazine catch, spring, & release button

Pivot/takedown pins, detents, & springs

A2-style pistol grip/grip screw & washer

Buffer retainer/spring



All the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly. Compatible with CMMG(R) Mk3 and most LR-308 type lowers.