Commonly Purchased with LOWER GROUP, RESOLUTE, Mk4, Mil-Spec Trigger
Parts Kit, AR15, Upper Pins and Springs
Starting at
$14.95
Parts Kit, AR15, Survival Kit
Starting at
$64.95
Magazine, AR15, 6.5 Grendel / 6MM ARC / 22 ARC, 10rd
Starting at
$14.95
Magazine, Mk4/AR15, 22LR, 25rd
Starting at
$24.95
LOWER GROUP, RESOLUTE, Mk4
There is no doubt just how capable and popular the AR15(Mk4) platform is, and while most plain mil-spec AR15 lowers could do the job for your next build, you don’t have to settle for just good enough. Available in seven different Cerakote finishes, this RESOLUTE® Mk4 lower group comes with a suite of CMMG® parts and accessories you won’t find anywhere else. Lower group includes:
ZEROED Extended Mag Release Button
We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.
Specifications
| Platform | Mk4 |
| Caliber | .22 LR, .300 BLK, .350 Legend, 4.6x30mm, 5.56mm, 5.56x45mm, 6.5 Grendel, 6mm ARC, 9mm |
| Lower Receiver | Mk4 Forged 7075 T6 Aluminum |
| Finish | Cerakote Standard |
| Pistol Grip | CMMG ZEROED Pistol Grip |
| Buffer Type | Carbine |
| Receiver Extension | CMMG 6 Position Fastback Extension |
| Stock / Brace | CMMG RipStock |
| Trigger Type | Mil-Spec Single Stage |
| Trigger Guard | CMMG ZEROED Trigger Guard |
| Safety Selector | CMMG ZEROED 60/90 Degree |
| Weight | 2.2 lbs |
| Length | 14.9" |