Name: CMMG Dissent MK4 5.56 Tactical Carbine, Adjustable Gas & Reversible Handle
Brand: CMMG
SKU: UCEGJAhFM
Availability: InStock

Description

The CMMG Dissent MK4 in 5.56x45mm is a direct-impingement carbine with a 14.5" barrel pinned and welded to 16", 6.2 lb weight, and 24.9" overall length. Capacity is 30 rounds. The barrel is 4140 Chrome Moly Steel with salt bath nitride finish. The 0.750" adjustable gas block lets you tune the system for suppressor use or fine-tune cycling with different ammunition. The CMMG ZEROED SVD Brake is pinned and welded to the barrel and cuts recoil meaningfully. The side-charging handle is reversible, useful for left-handed shooters or those who prefer an alternative to traditional AR charging placement. Both upper and lower are 7075 T6 aluminum. Finish is black Cerakote.

Key Specifications

Caliber: 5.56x45mm
Barrel Length: 14.5 inches (pinned to 16 inches)
Capacity: 30 rounds
Weight: 6.2 lbs
Overall Length: 24.9 inches
Finish: Cerakote in Black

Details

Name:CMMG Dissent MK4 5.56 Tactical Carbine, Adjustable Gas & Reversible Handle

Model:Dissent MK4

Color:Black

Barrel Length:14.5”

Weight:99.2 oz

ProductVendorPrice

ProductCMMG Dissent Mk4 5.56mm 14.5" 30rd Cerakote Pistol

Vendorshootingsurplus.com

Price

$1755.99

Buy

ProductCMMG DISSENT MK4 5.56 NATO Blue/Black Cerakote AR Pistol

VendorBuds Gun Shop

Price

$1768.99

Buy

Reason I like direct impinchment is because you have a lot softer shooting and these things are proven to be reliable.

GoldenWebb

Basically it's a flat drop in trigger very light pull very nice reset.

MrBigKid

This right here might be one of my favorite rifles I have shot in a very, very long time.

GoldenWebb

I wish it was ambidextrous just for the magazine bolt and catch.

GoldenWebb

No muzzle rise, no up, no down, no left or right. It stays where it is. It's just like on Call of Duty if you have an aimbot.

GoldenWebb

Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.

The adjustable gas block gets the most consistent praise from users. Having the ability to dial in gas flow for suppressed shooting or different ammo is something they actually use, not just a spec-sheet feature. The side-charging handle draws mixed opinions: AR veterans sometimes find it takes adjustment, but most come to prefer it for prone or supported shooting positions. Reliability across ammunition types is widely reported as solid. The compact size is a recurring positive for close-quarters work and storage. Customization discussions are active. The platform accepts standard AR accessories and users commonly add optics and lights. Pricing relative to standard AR-style carbines is the main objection; the Dissent costs more than comparable rifles, and buyers weigh whether the Dissent-specific features justify the premium. Build quality itself rarely draws criticism.

AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.

Be the first to write a review

Tell us about the advantages and disadvantages of the product.

Your feedback will assist other firearms enthusiasts in making an informed decision.

Additionally, we hold a weekly $100 raffle for users who submit firearm reviews.

Ask a question

The seller, the brand representative, or the firearms enthusiast who owns or has owned this product will respond to you. We will send a notification when the response is received.

Characters entered: 0/3000

5.56 NATO