The CMMG Dissent MkGs 9mm pistol is a braced AR-pattern pistol with a 6.5-inch barrel and an Armor Black finish (brand part no. 99A660FAB). It is built on CMMG’s Mk4 AR-15 platform and uses the company’s Radial Delayed Blowback operating system, which gives pistol-caliber guns a softer recoil impulse and reduced bolt weight compared with straight blowback. The EML4 handguard has M-LOK slots at the 3, 6 and 9 o’clock positions, a full-length Picatinny top rail and an integrated handstop. It is a compact 9mm for the range and home defense.

Key Specifications

• The chambering is 9mm, a low-recoil pistol cartridge.
• The barrel is 6.5 inches, the shortest 9mm barrel CMMG offers.
• The operating system is Radial Delayed Blowback, which softens recoil and reduces bolt weight compared with straight blowback.
• The handguard is the EML4 with M-LOK slots at the 3, 6 and 9 o’clock positions.
• The top of the handguard has a full-length Picatinny rail and an integrated handstop for accessories and grip control.
• The finish is Armor Black, a dark color that suits the AR-style lines.
• The pistol is braced, built on the Mk4 AR-15 platform.

Frequently Asked Questions

Is this a pistol or a rifle? It is a braced pistol with a 6.5-inch barrel, built on CMMG’s Mk4 AR-15 platform.

What is Radial Delayed Blowback? It is CMMG’s operating system for pistol-caliber guns, designed to give a softer recoil impulse and reduced bolt weight compared with traditional straight blowback.

How do I mount accessories? The EML4 handguard has M-LOK slots at 3, 6 and 9 o’clock and a full-length Picatinny top rail.

Buy the CMMG Dissent MkGs 9mm Pistol with Brace, 6.5-Inch Barrel, Armor Black

A short 9mm barrel, a delayed-blowback action and a full-length rail make this Dissent a compact AR-style pistol that is ready to accessorize. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and see our other AR-platform firearms while you are here.