CMMG Dissent MK4 6mm ARC

The CMMG Dissent MK4 in 6mm ARC is designed as a compact, long-range-capable carbine that leverages AR-15 ergonomics for familiar operation. This platform is suited for range use, precision shooting, and field applications where a balance of performance and portability is required.

Built on the DISSENT MK4 architecture, the rifle pairs a 16.10″ threaded steel barrel with a 15″ M-LOK handguard and a CMMG Dissent side folding stock to deliver a rugged yet adaptable package. Controls are ambidextrous and the rifle includes a Zeroed Drop-In single-stage trigger and a CMMG Zeroed muzzle brake to manage recoil and follow-up shot control.

Key Specifications

• The caliber is 6mm ARC.
• The capacity is 10 + 1.
• The barrel length is 16.10 inches.
• The barrel is described as steel threaded.
• The rate of twist is 1:7.50.
• The weight is 7.70 lbs.
• The overall length is 25.90″ to 36.60″.
• The handguard is a 15″ M-LOK design providing accessory mounting options.
• The stock is a CMMG Dissent Side Folding Stock with adjustable length of pull and cheek riser.
• The trigger is a Zeroed Drop-In Single Stage unit for consistent break.

With adjustable gas, ambidextrous controls, and a compact folding stock, this CMMG Dissent MK4 offers practical versatility for shooters seeking 6mm ARC performance. Buy the CMMG Dissent MK4 6mm ARC online today for a capable long-range carbine option from CMMG firearms.