CMMG Dissent MK4 9mm Luger AR Pistol
The CMMG Dissent MK4 9mm Luger AR Pistol integrates the modularity of the AR-15 platform with a dedicated 9mm operating system, engineered for enhanced performance and adaptability. This configuration provides a compact, high-capacity firearm optimized for diverse operational demands, from competitive shooting to defensive applications.
Key Features
CMMG Radial Delayed Blowback Action
At the core of the Dissent MK4 9mm is CMMG’s Radial Delayed Blowback Compact Action. This proprietary system mitigates the inherent challenges associated with varied 9mm ammunition loadings, from supersonic to subsonic, by employing a fixed ejector within the upper receiver. This design results in a lighter bolt carrier group, reduced felt recoil, and consistent cycling across a wide spectrum of projectile weights. Furthermore, this action maintains compatibility with a broader range of AR-15 lower receivers, enhancing platform versatility.
Optimized Magazine System
The Dissent MK4 is designed to utilize CMMG 9 AR Conversion magazines. These magazines are engineered with a 5.56mm magazine profile, ensuring a familiar manual of arms for operators accustomed to standard AR platforms. Featuring true double-stack feeding from top to bottom, these magazines facilitate swift and consistent loading, contributing to operational efficiency.
Enhanced Ergonomics & Controls
Operator interface is refined through several key components. A non-reciprocating left-side charging handle enables rapid manipulation while maintaining a sight picture. The 9.60″ M-LOK handguard provides a secure attachment interface for mission-essential accessories, ensuring modularity. An integrated 1913 Picatinny rail end plate offers a robust mounting solution for pistol braces, stocks*, or sling attachments.
Precision Trigger System
Equipped with a TriggerTech trigger, the Dissent MK4 delivers a crisp, predictable break, essential for precision shot placement and rapid follow-up engagements. This component elevates the user’s interface, optimizing control and accuracy.
Technical Specifications
- Caliber: 9mm Luger
- Capacity: 33+1 Rounds
- Barrel Length: 10.50 inches
- Receiver Finish: Midnight Bronze
- Handguard: 9.60-inch M-LOK
- Charging Handle: Left Side, Non-Reciprocating
- Muzzle Device: CMMG Zeroed Linear Compensator
- Trigger: TriggerTech Precision Trigger
- Brace Adapter: 1913 Picatinny Rail End Plate
- Action Type: Radial Delayed Blowback
- SKU: TSW|153765
