--- title: "CMMG Dissent Mk4 Tungsten 5.56 Rifle" description: "Tungsten-finished 5.56 NATO/.223 Rem rifle with a 14.5\" pinned and welded barrel, adjustable gas block, folding stock, and two 30rd PMAG magazines." canonical_url: "https://www.kygunco.com/product/cmmg-55ac10b-tng-dissent-mk4-5.56mm-14.5-pw-tungsten" meta: author: KYGUNCO "og:description": "Tungsten-finished 5.56 NATO/.223 Rem rifle with a 14.5\" pinned and welded barrel, adjustable gas block, folding stock, and two 30rd PMAG magazines." "og:image": "https://cdn.kygunco.com/assets/products/248262/thumbnail.jpg?v=1710759607" "og:image:height": "500" "og:image:width": "500" "og:title": "CMMG Dissent Mk4 Tungsten 5.56 Rifle" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Rifles](https://www.kygunco.com/category/shooting/guns/rifles) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/rifles/semi-auto) / CMM-55AC10B-TNG ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/248262/main.jpg?v=1710759607) For illustration purposes only, this image may not be an exact representation of the product. # CMMG Dissent Mk4 5.56 NATO / 223 Rem 14.5" (P&W 16.1") 30rd Semi-Auto Rifle | Tungsten The CMMG Dissent Mk4 is a tungsten-finished semi-auto rifle chambered in 5.56 NATO/.223 Rem. Its 14.5" barrel has a pinned and welded ZEROED SVD brake for a 16.1" overall length, while the bufferless design includes a side-folding stock, adjustable gas block, reversible side charging handle, M-LOK handguard, and two 30rd PMAG magazines. $1,924.99 ** 5 interest-free payments of **$385** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$182.03**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 248262 Style CMM-55AC10B-TNG UPC 810144721354 Condition New Manufacturer [CMMG](https://www.kygunco.com/brand/cmmg) Model Dissent MK4 Hand Right Hand Finish Grey Round Capacity 30 Caliber 5.56 NATO, 223 Rem Action Semi-Auto Barrel Length 16.1 in If you could only have one rifle, you'd be hard pressed to pass up the 5.56mm DISSENT Rifle. Although the barrel is only 14.5" it comes with our ZEROEDTM SVD Brake pinned and welded to the end, bringing the barrel's OAL to 16.1" which means no NFA tax stamp needed as well as being our shortest bufferless rifle chambered in one of the most common and versatile calibers today. Available in a variety of custom Cerakote finish options; the rear of every DISSENT rifle features the DISSENT side folding stock with adjustable length of pull and adjustable cheek riser. A forward non-reciprocating charging handle allows for quick and easy manipulation without coming off target and the M-LOK handguard with top picatinny rail provides ample mounting space for whatever accessories you please. Adjustable Gas Block - If you’re looking to shoot suppressed or just fine tune your DISSENT to your preferred ammo, the adjustable gas block gives you the freedom to dial in the gas system exactly to your liking. Never too much and never too little. Lifetime Quality Guarantee - We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. - PLATFORM MK4 - CALIBER 5.56X45MM - OPERATING SYSTEM COMPACT ACTION-DIRECT IMPINGEMENT - BARREL TWIST 1:7 - BARREL CONTOUR MT - BARREL MATERIAL 4140CM, SBN - BARREL TWIST 1:7 - MUZZLE DEVICE CMMG ZEROED SVD BRAKE PINNED & WELDED - MUZZLE THREAD 1/2 X 28 - GAS PORT LOCATION MID - GAS BLOCK ADJUSTABLE 0.750" - UPPER RECEIVER DISSENT 7075 T6 ALUMINUM - LOWER RECEIVER MK4 FORGED 7075 T6 ALUMINUM - HAND GUARD CMMG 13.5" PROPRIETARY - FINISH CERAKOTE - CHARGING HANDLE DISSENT SIDE CHARGER - REVERSIBLE - PISTOL GRIP CMMG ZEROED PISTOL GRIP - BUFFER TYPE N/A - RECEIVER EXTENSION DISSENT FOLDING STOCK ADAPTER - STOCK / BRACE DISSENT SIDE FOLDING STOCK - TRIGGER TYPE ZEROED DROP-IN - TRIGGER GUARD CMMG ZEROED TRIGGER GUARD - SAFETY SELECTOR CMMG ZEROED 60/90 DEGREE - MAGAZINE MAGPUL 30RD PMAG (2) - WEIGHT 6.5 LBS - LENGTH 31.7" - 33.9" (24.3" FOLDED) ```json 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