CMMG Dissent MK4 6mm ARC 16.10" 10+1 Semi-Auto Rifle - Coyote Tan

The CMMG Dissent MK4 is a compact, feature-rich semi-automatic rifle chambered in 6mm ARC, combining AR-pattern magazine commonality with CMMG's signature compact-platform layout. Built around a CMMG aluminum receiver finished in Coyote Tan Cerakote, the Dissent MK4 features a side-mounted side-charging handle and a side-folding stock assembly, allowing the user to charge the rifle without breaking a firing grip and to fold the stock for compact transport.

The 16.10" steel threaded barrel runs a 1:7.5 twist rate well suited to stabilizing heavier 6mm ARC projectiles. A CMMG Zeroed muzzle brake is fitted at the muzzle to reduce felt recoil and muzzle rise for faster follow-up shots. Up front, the rifle wears a 15" M-LOK handguard for accessory and sling mounting, and CMMG's adjustable gas block lets the shooter tune cycling for reliable function across a range of loads.

Controls are configured for ambidextrous use, including CMMG's Zeroed 60/90 degree ambidextrous safety and a clean-breaking Zeroed Drop-In single-stage trigger. Out back, the CMMG Dissent side-folding stock in black adjusts for length of pull to dial in fit, taking the rifle's overall length from 25.90" to 36.60" at a carry-friendly 7.70 lbs. The grip is CMMG's Zeroed ergonomic pistol grip.

With a 10+1 capacity and two magazines included, this Dissent MK4 is ready for hunting, precision shooting at extended ranges, or defensive roles where the 6mm ARC's flat trajectory pays off. Sights are not included, leaving the optics-ready platform free for the shooter's preferred glass.

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