CMMG DISSENT Mk3 8.6 Blackout Pistol 12.5-Inch with Brace

The CMMG DISSENT Mk3 is a semi-automatic pistol chambered in 8.6 Blackout and configured with a 12.5-inch barrel. Its direct-impingement operating system, adjustable gas block, side-charging design, and folding brace support practical handling in a compact platform.

The pistol uses a 1:3 twist 4140CM barrel with a nitride finish, a 5/8x24 muzzle thread, and a CMMG ZEROED linear compensator. The receiver set is made from 7075-T6 aluminum, and the package includes an SB Tactical FS1913A folding brace and two magazines.

Key Specifications

• The chambering is 8.6 Blackout for compatibility with the specified cartridge.
• The barrel measures 12.5 inches for a compact configuration.
• The action is semi-automatic with a direct-impingement operating system.
• The barrel has a 1:3 twist rate.
• The barrel is made from 4140CM steel.
• The barrel has a nitride finish.
• The muzzle uses 5/8x24 threads.
• The included muzzle device is a CMMG ZEROED linear compensator.
• The rear configuration includes an SB Tactical FS1913A folding brace.
• The receiver set uses 7075-T6 aluminum.

With its compact barrel, configurable gas system, side charger, and 8.6 Blackout chambering, the DISSENT Mk3 offers a purpose-built platform for shooters seeking a modern pistol configuration with clearly defined components and controls.

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