CMMG Dissent MK4 Tungsten 300 Blackout 6.5" 30-Round AR Pistol

The CMMG Dissent MK4 Tungsten is a semi-automatic AR-15 pattern pistol chambered in 300 Blackout, built for shooters who want a compact .300 Blackout platform. It uses a direct impingement operating system and a 6.5-inch barrel finished in black nitride, with a 1:9 twist rate intended to stabilize both subsonic and supersonic loads.

The receiver is 7075-T6 aluminum with a Tungsten Gray Cerakote finish and is optic ready, with no iron sights included. A 1/2x28 threaded muzzle accepts a compensator or suppressor. The M-LOK handguard provides attachment points for accessories, the trigger is a single-stage drop-in unit, and the controls are ambidextrous. The pistol weighs 4.6 pounds with an overall length of 14.7 inches and ships with a 30-round capacity.

• Caliber: 300 Blackout
• Action: Semi-Auto
• Barrel Length: 6.5 in
• Twist Rate: 1:9
• Thread Pitch: 1/2x28
• Receiver: 7075-T6 Aluminum, Tungsten Gray Cerakote
• Weight: 4.6 lbs
• Capacity: 30 rounds