CMMG Dissent MKGS 9mm 6.5" 34-Round AR Pistol

The CMMG Dissent Mark GS 9mm Luger 33+1 6.50" Tungsten Gray is a purpose-built personal defense weapon engineered around Glock magazine compatibility and 9mm ballistics. Chambered in 9mm Luger and fed by high-capacity Glock magazines, this left-side charging handle platform delivers the portability and controlability that have made the CMMG Mark GS line a fixture in professional and civilian defensive applications.

Constructed from 7075-T6 aluminum receivers, the Dissent Mark GS combines structural rigidity with reduced weight—the complete system weighs just 4.4 pounds. The 6.50-inch barrel balances velocity optimization for 9mm with an overall length that maintains portability in close-quarters scenarios. A forward non-reciprocating side charging handle allows positive control and enables operation from either shoulder without charging handle interference. The 5.50-inch M-LOK handguard provides modular accessory mounting flexibility, while the included zeroed linear compensator manages muzzle rise during rapid fire. The TriggerTech trigger breaks cleanly and contributes to shot placement consistency. A 1913 Picatinny rail end cap accommodates slings, pistol braces, or stocks per user preference and local regulatory requirements.

This configuration serves defensive professionals, tactical practitioners, and serious civilian shooters who prioritize suppressible ballistics with high ammunition capacity and standardized magazine commonality. The 9mm cartridge delivers manageable recoil impulse and lower report compared to larger calibers, and Glock magazine compatibility ensures logistics simplicity. Tungsten gray receiver finish resists fingerprints and provides neutral aesthetic utility across professional environments.

The Mark GS platform represents an evolution in 9mm PDW design, offering the semi-automatic performance and accessory modularity modern operators expect while maintaining the reliability baseline CMMG has established in the platform.