CMMG Dissent MK4 9mm | 16.1in | Folding Stock

The CMMG Dissent MK4 is a 9mm modern sporting rifle configured for controllable pistol-caliber performance and practical carry. It ships with a 16.1-inch barrel, a JMAC folding stock, and a Cerakote titanium finish, and features ambidextrous controls for intuitive handling. This configuration is suited to pistol-caliber carbine (PCC) competition and range training or recreational shooting with magazines sized for extended capacity.

A suitable optic under $1,000 that pairs well with this rifle is the Vortex Strike Eagle 1-6×24 — it provides a fast aiming reference for close work and sufficient magnification for accurate practice at distance.

Product Specifications

• The UPC is 810103475298.
• The caliber is listed as 9mm Luger.
• The action is Semi-automatic.
• The barrel length is 16.1 inches.
• The rate of twist is 1:10″.
• The magazine capacity is 30 rounds.
• The rifle uses a detachable magazine.
• The listed weight is 6.2 pounds.
• The stock material is synthetic and the stock color is black.
• The finish is listed as Cerakote Titanium with multi-color metal coloring noted.
• The muzzle is threaded 1/2×28″.
• The rifle ships with a zeroed muzzle brake.
• The barrel material is listed as MT 4140CM SBN.
• The handguard is a CMMG EML15 M-LOK unit.
• The trigger is a Trigger Tech AR-D two-stage design.

This Dissent MK4 blends pistol-caliber controllability with the ergonomics and accessory compatibility of a modern sporting rifle. The folding JMAC stock and ambidextrous controls make it adaptable to different carry and competition setups, while the M-LOK handguard and threaded muzzle allow straightforward accessory mounting and suppression-ready muzzle devices. For shooters focused on PCC matches or high-volume range use, the CMMG Dissent MK4 offers a purpose-built platform with feature-rich equipment straight from the factory.

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