CMMG Dissent MK4 338 ARC 6.5in 10rd Armor Black Semi-Auto Pistol (34A920F-AB)

The CMMG Dissent is an AR Personal Defense weapon like no other. Incorporating a variety of features and technologies, each Dissent is made to maximize portability and modularity, most notably thanks to CMMG's patent-pending Compact Action that houses the entire recoil system in the upper receiver, eliminating the need for the buffer tube.

The CMMG Dissent MK4, chambered in the hard-hitting .338 ARC, delivers next-generation performance in a compact pistol platform. With a 6.5-inch barrel, black Cerakote finish, and a patented compact action, the Dissent MK4 is optimized for maneuverability, modularity, and suppressed use. It ships with one 10-round magazine and is ready for customization right out of the box.

Built on aircraft-grade aluminum receivers, the Dissent is both lightweight and robust. Its free-floating M-Lok handguard provides a rigid, low-profile platform for lights, lasers, and forward grips. Compact, powerful, and fully modular, the Dissent MK4 is ideal for suppressed builds, vehicle use, or close-quarters work.