The CMMG Dissent Mk4 pistol in 9mm with a Midnight Bronze Cerakote finish and a 10.5-inch barrel (brand part no. 94A8041MB) extends the Dissent’s true double-stack 9mm platform to a longer sight radius while keeping the buffer-less Compact Action design. CMMG wraps the barrel in a 9.6-inch M-LOK handguard and caps the muzzle with a CMMG ZEROED linear compensator, while a forward, non-reciprocating left-side charging handle keeps hands on target. A TriggerTech trigger sharpens the pull, and the rear Picatinny brace adapter plate takes the place of a buffer tube. Among AR pistols built for a longer 9mm platform, this Dissent configuration favors shooters who want extra sight radius without giving up the Dissent’s compact operating system.

Key Specifications

• Chambered in 9mm, this pistol runs a 33+1 capacity magazine.
• The barrel measures 10.5 inches.
• The 9.6-inch M-LOK handguard covers the length of the barrel.
• The charging handle is a forward, non-reciprocating, left-side unit.
• A CMMG ZEROED linear compensator caps the muzzle.
• The trigger is a TriggerTech unit.
• The finish is Midnight Bronze Cerakote.
• The rear Picatinny brace adapter ships bare, ready for the shooter to add a brace.
• The safety is ambidextrous.

Frequently Asked Questions

Does this pistol include a brace? No, it ships with a Picatinny brace adapter plate, ready for the shooter to add one separately.

What trigger does it use? A TriggerTech trigger.

Why choose the 10.5-inch barrel over the 6.5-inch? The longer barrel and 9.6-inch handguard add sight radius while keeping the same Dissent operating system.

Buy the CMMG Dissent Mk4 Pistol, 9mm, 10.5-Inch

Extra sight radius and a TriggerTech trigger make this 10.5-inch Dissent a strong long-barrel 9mm AR pistol. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.