| Platform | Mk17 |
| Lower Receiver | Mk17 Forged 7075 T6 Aluminum |
| Finish | Cerakote |
| Pistol Grip | CMMG ZEROED Pistol Grip |
| Buffer Type | Carbine |
| Receiver Extension | CMMG 6 Position Fastback w/Ambi Sling Plate |
| Stock / Brace | CMMG RipBrace |
| Trigger Type | ZEROED Drop-In Single Stage |
| Trigger Guard | Integrated |
| Safety Selector | CMMG ZEROED 60/90 Degree |
| Magazine | Sig Sauer P320 |
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, Pistol, BANSHEE, Mk17, ZEROED Trigger
Having more options is always better. The Mk17™ platform is another evolution of CMMG®’s 9mm lineup. This BANSHEE™ pistol lower group gives shooters the ability to use any new or existing CMMG 9mm Radial Delayed Blowback™ upper and utilize Sig P320/M17/M18-pattern magazines. BANSHEE Mk17 pistol lower groups are available in seven Cerakote finishes and come outfitted with a variety of meticulously crafted CMMG parts and accessories, including: