The CMMG Dissent Mk4 in 9mm Luger (brand part no. 94AC40F-TI) is a semi-automatic pistol-caliber rifle built around a 16.1-inch, 4140CM SBN barrel with a 1:10-inch twist, finished in Cerakote Titanium. CMMG fits a JMAC 9-inch folding stock for a compact stored length, threads the muzzle 1/2×28 for a CMMG ZEROED muzzle brake, and wraps the barrel in a CMMG EML15 M-LOK handguard. The rifle features ambidextrous controls, a TriggerTech AR-D two-stage trigger, a CMMG ZEROED pistol grip, and a recoil pad, and it feeds from a 30-round CMMG RDB/9ARC magazine. Among AR-platform rifles in the AR rifles category, the Dissent Mk4 favors 9mm shooters who want a compact-folding, low-recoil pistol-caliber carbine.

Key Specifications

• Chambered in 9mm Luger with a 1:10-inch rate of twist.
• Features a 16.1-inch, 4140CM SBN steel barrel.
• Fitted with a JMAC 9-inch folding stock.
• Finished in Cerakote Titanium.
• Threaded 1/2×28 with a CMMG ZEROED muzzle brake.
• Wrapped in a CMMG EML15 M-LOK handguard.
• Runs a TriggerTech AR-D two-stage trigger.
• Features ambidextrous controls throughout.
• Feeds from a 30-round CMMG RDB/9ARC magazine.
• Weighs approximately 6.2 pounds.

Frequently Asked Questions

Does the stock fold? Yes, the JMAC 9-inch stock folds for a more compact stored length.

What trigger does this rifle use? A TriggerTech AR-D two-stage trigger.

What magazine does this rifle use? A 30-round CMMG RDB/9ARC magazine.

Buy the CMMG Dissent Mk4 9mm

A compact-folding, low-recoil 9mm carbine in a distinctive Titanium finish is exactly what the Dissent Mk4 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.