Description
- Semi-Automatic AR-Style Pistol
- Compact Action-Direct Impingement Operated
- 6.5" 4140 Chrome Moly Steel Barrel
- 1/2x28 Threaded Muzzle
- Pistol Length Gas System
- CMMG Zeroed Linear Compensator
- Proprietary CMMG 5.5" M-LOK Handguard
- CMMG Zeroed 60/90 Ambidextrous Safety
- TriggerTech AR-D 2-Stage Trigger
- CMMG Zeroed Pistol Grip
CMMG has a long history of designing and building AR-15 rifles to fit a wide variety of needs. Now, CMMG is proud to introduce something a bit different. The CMMG Dissent Mk4 Semi-Automatic AR Pistol is a personal defense weapon (PDW) that utilizes a unique compact action working in tandem with a direct impingement system. This eliminates the need for a buffer system, which means the Dissent is radically shorter than other AR-style pistols 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.
A 1913 Picatinny rail end cap allows the user to add a compatible pistol brace if they choose, or a stock if the user chooses to go the SBR route (all NFA rules apply). The Dissent also includes TriggerTech's AR-D trigger which was developed in collaboration with CMMG to be fully optimized for use with Dissent firearms and upper receiver groups. If you're looking for an AR-style pistol that's ultra-compact without sacrificing firepower, the Dissent Semi-Automatic AR Pistol may be exactly what you've been searching for.
Read a professional review in our blog
Warranty Information
Platform | Mk4 |
Caliber | 5.56x45mm |
Operating System | Compact Action-Direct Impingement |
Barrel Length, in | 6.5" |
Barrel Twist | 1:7 |
Barrel Contour | MT |
Barrel Material | 4140CM, SBN |
Muzzle Device | CMMG Zeroed Linear Compensator |
Muzzle Thread | 1/2x28 |
Gas Port Location | Pistol |
Gas Block | 0.750 Non-Adjustable |
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 | Magpul 30rd PMAG |
Length, in | 14.7" |
Weight, lbs | 4.8 |