The CMMG Dissent MKG is a semi-automatic pistol chambered in .45 ACP with a 6.5-inch barrel. It is built on a 7075-T6 aluminum lower with a proprietary handguard, CMMG Zeroed Grip, and an Armor Black finish. Capacity is 13+1 rounds and the pistol ships with a brace installed. 
 

Key Specifications 

• Brand: CMMG 
• Model: Dissent MKG 
• Caliber: .45 ACP 
• Action: Semi Auto 
• Capacity: 13+1 
• Barrel Length: 6.5 in 
• Color/Finish: Armor Black 
   

Detailed Features 

• 7075-T6 aluminum construction 
• Proprietary handguard 
• CMMG Zeroed Grip 
• Braced pistol configuration with 6.5-inch barrel 
• Armor Black finish throughout

Owners of the CMMG Dissent MKG in .45 ACP tend to focus on the platform's compactness relative to the caliber. Running a full-power .45 out of a 6.5-inch barrel in a pistol form factor is the main draw, and owners who wanted that combination find the Dissent delivers it without significant reliability issues.

The CMMG Zeroed Grip and proprietary handguard are generally well received. The Zeroed Grip is noted as more comfortable than standard AR pistol grips for extended range sessions, and the handguard proportions suit the overall length of the pistol well. A few owners mention the handguard is not compatible with standard AR accessories, which limits some customization options.

The 7075-T6 aluminum construction earns consistent praise. Owners who have handled both the Dissent and competing polymer-lower pistol-caliber platforms report the CMMG feels more substantial and better finished. The Armor Black finish holds up well to handling, though some note it is prone to showing wear at contact points over time.