Description
- Adjustable gas block gives you the freedom to dial in the gas system exactly to your liking
- 1913 Picatinny rail end plate
- Fits mil-spec AR-15 lower receivers
- Compact Action-Direct impingement operating system
CMMG has a long history of designing and building AR-15 rifles to fit a wide variety of needs. The Dissent is a personal defense weapon system that utilizes a unique compact action working in tandem with a direct impingement system. This eliminates the need for a buffer assembly, which means the Dissent is radically shorter than other AR-style firearms on the market. With this compact action and recoil system comes a forward mounted non-reciprocating side charging handle which can be switched to the left or right side. This Complete Dissent Upper Assembly is compatible with CMMG's Mk4 lower receivers or standard mil-spec AR-15 lower receivers. A 1913 Picatinny rail end cap comes included with every upper and allows the user to add any Picatinny compatible stock assembly. If you're looking for an AR-style firearm that's ultra-compact without sacrificing firepower, the Dissent Upper Group may be exactly what you've been searching for!
Warranty Information
Platform | MK4 |
Caliber | .22 ARC |
Barrel Length, in | 16.1" |
Operating System | Compact Action-Direct Impingement |
Barrel Twist | 1:7 |
Barrel Contour | MT |
Barrel Material | 4140CM, SBN |
Muzzle Device | CMMG ZEROED Muzzle Brake |
Muzzle Thread | 1/2x28 |
Gas Port Location | Rifle |
Gas Block | Adjustable 0.750" |
Upper Receiver | Dissent 7075 T6 Aluminum |
Hand Guard | CMMG 15" Proprietary |
Finish | Cerakote or Hard Coat Anodized |
Charging Handle | Dissent Side Charger - Reversible |
Buffer Type | N/A |
Receiver Extension | 1913 Picatinny Rail End Cap |
Length, in | 25.5" |
Weight, lbs | 5.05 |