ASK AN EXPERTDescription
- Compact Action Radial Delayed Blowback
- 6.5in 4140CM Barrel
- 1:9 Twist
- CMMG Zeroed Linear Compensator
- CMMG 5.5" Proprietary Handguard
- CMMG Zeroed Pistol Grip
- 1913 Picatinny Rail End Cap
- CMMG Zeroed Trigger Guard
Challenge convention, the CMMG Dissent Mk4 AR Pistol in 5.7x28mm is here to change the way you look at Personal Defense Weapons. One of the biggest challenges AR-15 platform PDWs face is the buffer tube, a necessity that always adds to the overall footprint until now. The Dissent eliminates the need entirely by employing their patent-pending Compact Action that also works hand in hand with their renowned Radial Delayed Blowback operating system.
In addition to containing the entire action and recoil system in a more compact package, every Dissent features a forward non-reciprocating side charger, interchangeable from left to right, allowing shooters to charge the weapon while staying focused on target.
Warranty Information
| Platform | Mk4 |
| Caliber | 5.7x28mm |
| Operating System | Compact Action-Radial Delayed Blowback |
| Barrel Length, in | 6.5" |
| Barrel Twist | 1:9 |
| Barrel Contour | MT |
| Barrel Material | 4140CM, SBN |
| Muzzle Device | CMMG Zeroed Linear Compensator |
| Muzzle Thread | 1/2x28 |
| Upper Receiver | Dissent 7075 T6 Aluminum |
| Lower Receiver | MK4 Forged 7075 T6 Aluminum |
| Hand Guard | CMMG 5.5" Proprietary |
| Finish | Cerakote |
| Charging Handle | Dissent Side Charger - Left |
| Pistol Grip | CMMG Zeroed Pistol Grip |
| Receiver Extension | 1913 Picatinny Rail End Cap |
| Trigger Type | TriggerTech AR-D 2-Stage |
| Trigger Guard | CMMG Zeroed Trigger Guard |
| Safety Selector | CMMG Zeroed 60/90 Degree |
| Magazine | CMMG 32rd |
| Length, in | 14.7" |
| Weight, lbs | 4.6 |
