| Platform | Mk4 |
| Caliber | 6.5 Grendel |
| Operating System | Direct Impingement |
| Barrel Length | 16.1 |
| Barrel Twist | 1:8 |
| Barrel Contour | MT |
| Barrel Material | 416SS, SBN |
| Barrel Twist | 1:8 |
| Muzzle Device | CMMG ZEROED Muzzle Brake |
| Muzzle Thread | 5/8 x 24 |
| Gas Port Location | Rifle |
| Gas Block | Adjustable 0.750" |
| Upper Receiver | DISSENT 7075 T6 Aluminum |
| Lower Receiver | Mk4 Forged 7075 T6 Aluminum |
| Hand Guard | CMMG 15" Proprietary |
| Finish | Cerakote |
| Charging Handle | Dissent Side Charger - Reversible |
| Pistol Grip | CMMG ZEROED Pistol Grip |
| Buffer Type | N/A |
| Receiver Extension | 1913 Picatinny Rail End Cap |
| Trigger Type | ZEROED Drop-In |
| Trigger Guard | CMMG ZEROED Trigger Guard |
| Safety Selector | CMMG ZEROED 60/90 Degree |
| Magazine | CMMG 10rd (2) |
| Weight | 6.4 lbs |
| Length | 26.3" |
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.
Pistol, DISSENT, Mk4, 6.5 Grendel, 16.1"
Maximize your medium-range abilities with the 6.5 Grendel chambered DISSENT® pistol. Designed for use with AR15 pattern rifles, 6.5 Grendel gives hunters and target shooters alike a taste .308Win ballistics without the need for a larger rifle and felt recoil.
Hosting an array of ZEROED parts and accessories, the DISSENT builds on the renowned AR15 manual of arms, and is available in a variety of custom Cerakote finish options. The rear of this DISSENT features a 1913 Picatinny rail end plate that allows for the attachment of accessories like sling mounts, folding stocks, and more.
Adjustable Gas Block
If you’re looking to shoot suppressed or just fine tune your DISSENT to your preferred ammo, the adjustable gas block gives you the freedom to dial in the gas system exactly to your liking. Never too much and never too little.
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.
~Firearms shipping to states with magazine capacity restrictions will only ship with 10rd magazines in place of standard capacity magazines. CMMG does not address any other state compliancy requirements for further restricted states.