Cmmg Dissent Mk4 6.5 Coyote Tan Pistol 9Mm

CMMG Dissent MK4 6.5" 9mm Pistol - Coyote Tan

Name: CMMG Dissent MK4 6.5" 9mm Pistol - Coyote Tan
Brand: CMMG
SKU: 120923097
Price: 1696.06 USD
Availability: InStock

CMMG

SKU:

120923097

UPC:

810103470002

$1,696.06

$1,799.95

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Caliber-Gauge:: 9mm Luger
Barrel Length:: 6.5"
Barrel Length Range:: 6" to 6.99"

The CMMG Dissent MK4 6.5" 9mm pistol in Coyote Tan brings AR-platform modularity and reliability to 9mm shooting in a compact, purpose-built package. Built on CMMG's proven Mk4 platform, this 9mm AR pistol leverages the ergonomics and customization potential shooters expect from the AR ecosystem while delivering a dedicated 9mm platform that's equally at home at the range, in competition, or for home defense. At 4.6 pounds and 14.7 inches in overall length, the Dissent is nimble enough for tight quarters and handy enough to keep you on target during rapid fire.

The Dissent's real advantage is its thoughtful engineering around 9mm use. The side charger—non-reciprocating and positioned on the left—lets you keep your sight picture while charging the gun, and it's plenty fast once you dial in the motion. A compact action-radial delayed blowback operating system handles the 9mm cartridge efficiently, and the gun ships with two 30-round CMMG 9mm magazines. Those mags have the same visual profile and manual of arms as standard 5.56 magazines, which cuts the learning curve if you're jumping between this gun and an AR in rifle caliber. The double-stack design feeds reliably from top to bottom, and loading is straightforward even under stress.

Custom and accessory-ready out of the box, the Dissent features a 5.5" proprietary M-LOK handguard for mounting lights, lasers, or vertical grips without rail clutter. The end plate is a 1913 Picatinny rail, so you can attach slings, braces, or stocks to suit your mission. The barrel is 4140CM steel with a 1:10 twist and threads at 1/2 x 28 for common 9mm suppressors. A CMMG ZEROED linear compensator is already installed, keeping muzzle rise in check. The trigger is a TriggerTech AR-D two-stage, crisp and predictable. The Coyote Tan Cerakote finish is tough, looks good, and pairs well with optics and accessories in earth tones.

If you've run AR-platform rifles and want a reliable, modular 9mm pistol that doesn't require learning a completely new manual of arms, the Dissent MK4 fills that gap without compromise.

Key Features

Mk4 platform—familiar AR ergonomics and modularity in 9mm
Compact action-radial delayed blowback operating system optimized for 9mm
Non-reciprocating left-side charger keeps your sight picture and is quick to operate
Two 30-round CMMG 9mm magazines with familiar 5.56-style profile and double-stack feeding
5.5" M-LOK handguard for accessories, lights, and grips
1913 Picatinny rail end cap for slings, braces, or stocks
TriggerTech AR-D two-stage trigger for crisp, consistent breaks
6.5" barrel with 1:10 twist and 1/2 x 28 muzzle threads for suppressors
CMMG ZEROED linear compensator for muzzle management
4140CM steel barrel and 7075 T6 aluminum receivers for durability and weight control
Cerakote Coyote Tan finish—tough, attractive, field-proven
Weighs 4.6 lbs; 14.7" overall length for compact handling

Specifications

Caliber	9mm
Platform	CMMG Mk4
Operating System	Compact Action-Radial Delayed Blowback
Barrel Length	6.5"
Barrel Material	4140CM steel
Barrel Twist	1:10
Barrel Contour	MT
Muzzle Device	CMMG ZEROED Linear Compensator
Muzzle Thread	1/2 x 28
Upper Receiver	DISSENT 9mm, 7075 T6 Aluminum
Lower Receiver	Mk4 Forged 7075 T6 Aluminum
Handguard	CMMG 5.5" Proprietary, M-LOK
Charging Handle	DISSENT Side Charger, left-side, non-reciprocating
Trigger	TriggerTech AR-D, two-stage
Trigger Guard	CMMG ZEROED
Safety Selector	CMMG ZEROED, 60/90 degree
Pistol Grip	CMMG ZEROED
Receiver Extension	1913 Picatinny Rail End Cap
Magazines Included	(2) CMMG 30-round, 9mm
Finish	Cerakote Coyote Tan
Weight	4.6 lbs
Overall Length	14.7"

Frequently Asked Questions

What magazines does the CMMG Dissent MK4 use?

The Dissent shoots CMMG 9mm conversion magazines designed for the AR platform. These magazines have the same visual profile as standard 5.56mm magazines, so if you run AR-15s, the manual of arms feels natural. They're double-stack, true double-feed design for reliable, fast loading. The gun ships with two 30-round magazines.

Can I suppress the CMMG Dissent MK4 9mm pistol?

Yes. The barrel is threaded at 1/2 x 28, which is the standard 9mm suppressor thread pitch. The CMMG ZEROED linear compensator that comes installed is removable, so you can thread on a suppressor. Note: local and federal laws on suppressors vary—confirm your jurisdiction's rules before purchasing.

Is the Dissent MK4 a true AR-platform gun?

The Dissent is built on CMMG's Mk4 platform—a purpose-built 9mm AR variant, not a standard 5.56 upper swapped to 9mm. It uses a compact action-radial delayed blowback system optimized for 9mm ballistics. While you'll recognize the ergonomics, controls, and accessories compatibility, the internals are dedicated to reliable 9mm performance.

What's included with the Dissent MK4?

The gun comes with two 30-round CMMG 9mm magazines. A CMMG ZEROED linear compensator is installed on the barrel and ready to go.

Firearm Shipments:

To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.

We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.

We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.

Email: [email protected]

Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.