CMMG LOWER GROUP, RESOLUTE, Mk9, Radial Delayed Blowback

LOWER GROUP, RESOLUTE, Mk9, Radial Delayed Blowback

As the original 9mm platform from CMMG®, the Mk9 has evolved over time with improvements like Radial Delayed Blowback™ to provide shooters a platform with less felt recoil and a lighter BCG. Designed to accept Colt-style 9mm SMG magazines, this RESOLUTE® lower group is just the thing to kick off a 9mm carbine build. Available in seven different Cerakote finishes, RESOLUTE Mk9 lowers come with a suite of meticulously engineered CMMG parts and accessories like:

CMMG RipStock

ZEROED Pistol Grip

ZEROED Trigger Guard

ZEROED 60°/90° Ambi Safety

ZEROED Ambi Mag Catch

ZEROED Extended Mag Release Button

Lifetime Quality Guarantee

We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.

**Mk9 Lowers are designed for use with CMMG 9mm Radial Delayed Blowback uppers only**