CMMG Dissent MK4 5.7×28 | 6.5″ | 32rd | Coyote

The CMMG Dissent MK4 is an AR-style pistol chambered in 5.7×28 with a 6.5-inch barrel and a 32-round magazine. It pairs an aluminum frame with polymer ergonomics for a lightweight, controllable package finished in coyote tan. For a sighting solution under $1,000, a compact red-dot such as a Holosun 507K provides fast target acquisition and co-witness options when mounted on the Dissent’s Picatinny footprint. Suitable uses include range training and competition/target shooting.

Product Specifications

• The action is Semi-Auto.
• The caliber is 5.7×28.
• The barrel measures 6.5 inches.
• The magazine capacity is 32 rounds.
• The number of magazines included is 2.
• The optic footprint is PICATINNY.
• The pistol ships with no sights.
• The frame material is ALUMINUM.
• The grip material is POLYMER.
• The finish is COLORED.
• The frame color is TAN.
• The slide color is TAN.
• The weight is 76 ounces.
• The pistol includes features such as TRIGGERTECK AR-D trigger, zeroed pistol grip, zeroed ambi mag catch, 5.5″ M-LOK handguard, 1/2-28″ muzzle threads, zeroed linear muzzle device, 4140 CM barrel material, CREAKOTE COYOTE TAN.
• The UPC is 810097507920.

The Dissent MK4 is built for shooters who want a compact AR-platform pistol with a high-capacity magazine and modern accessory options. Its Picatinny top rail and M-LOK handguard let you mount optics and supportive accessories while the ambidextrous controls help keep operation straightforward for both hands. The result is a purpose-focused pistol that performs well on the range and in competitive shooting formats where speed and controllability matter.

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