CMMG Dissent MK4 5.56 Pistol, 6.5" Barrel, Flat Dark Earth

The CMMG Dissent MK4: Compact Power Meets Portability

CMMG has engineered a genuinely innovative approach to the AR15 pistol platform with the Dissent line. This is not merely another short-barreled rifle variant—it represents a fundamental rethinking of how a personal defense weapon should function.

Key Features

Compact Action Design

• Patent-pending buffer-less Compact Action eliminates the traditional buffer tube
• Results in the shortest, most stowable profile CMMG has produced
• Maintains reliability and function of the proven AR15 platform

Barrel and Handguard

• 6.5-inch free-floated barrel optimized for accuracy and velocity
• 5.5-inch M-LOK handguard provides mounting flexibility without excess length
• Coyote Tan Cerakote receiver finish resists corrosion and wear

Trigger and Controls

• Zeroed drop-in single-stage trigger for clean, predictable breaks
• Standard AR15 controls familiar to experienced shooters
• OEM grip provides secure purchase in various conditions

Practical Advantages

• Exceptional portability for vehicle storage, home defense, or tactical applications
• Picatinny buffer adapter for accessory mounting
• 30-round magazine capacity

The Dissent MK4 represents serious engineering for shooters who value both capability and practicality.