Cmmg Inc.

Includes ejection port rod and spring.

Includes Mk3 ejection port rod and spring.

The CMMG Endeavor MK3 a top-tier semi-automatic rifle engineered for precision and reliability. Chambered in .308 Winchester this rifle is equipped with a 20-inch barrel perfect for those seeking...

There’s a world of options when it comes to AR15s and for those that want to reach out to further targets or hunt with 5.56 the 18-inch ENDEAVOR Mk4 chambered in 5.56x45mm is an awesome...

There’s a world of options when it comes to AR15s and for those that want to reach out to further targets or hunt with 5.56 the 18-inch ENDEAVOR Mk4 chambered in 5.56x45mm is an awesome...

Firing Pin AR15

Firing Pin Mk3

.625? Low profile gas block includes installation screws

.750? Low profile gas block includes installation screws.

Our Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Trigger Guard Fire Control Group and pistol grip.

Our Mk3 Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Fire Control Group and pistol grip. Compatible with...

CMMG Lower Parts Kit Includes:? A2 Pistol Grip ? Pistol Grip Screw ? Pistol Grip Lock Washer ? Bolt Catch Lug ? Bolt Catch Plunger ? Bolt Catch Roll Pin ? Bolt Catch Spring ? Buffer Retainer Pin ?...