| Platform | Mk17 |
| Caliber | 9mm |
| Lower Receiver | Mk17 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 | Integrated |
| Safety Selector | CMMG ZEROED 60/90 Degree |
| Weight | 2.4 lbs |
| Length | 14.9" |
Please Allow 15-30 Days To Process Your Order.
State/local restrictions may apply in CA, CO, CT, DE, DC, HI, IL, MD, MA, MI, NJ, NY, or WA. Customers must review our Firearms Shipping Policy prior to ordering.
Firearms with attached pistol brace. Please confirm your FFL is accepting transfers for pistol brace equipped firearms prior to ordering.
LOWER GROUP, RESOLUTE, Mk17, Mil-Spec Trigger
CMMG® offers a variety of lower platforms that are optimized for use with our 9mm Radial Delayed Blowback™ uppers. The Mk17™, being the latest iteration of pistol mag lower platforms, utilizes Sig Sauer P320/M17/M18 pattern magazines. Whether you already have a collection of mags or are looking to expand into something new, the RESOLUTE® Mk17 lower makes a great base to build your next 9mm pistol caliber carbine. Available in seven different Cerakote finishes, RESOLUTE Mk17 lowers come with a suite of meticulously engineered CMMG parts and accessories like:
We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.
**Mk17 Lowers are designed for use with CMMG 9mm Radial Delayed Blowback uppers only**