{"product_id":"cmmg-dissent-br4-tungsten-5-56-nato-14-5-barrel-cerakote-adjustable-gas-rifle-cmm55a080btng","title":"CMMG DISSENT BR4 Tungsten 5.56 NATO 14.5\" Barrel Cerakote Adjustable Gas Rifle CMM55A080BTNG","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CMMG DISSENT BR4 in Tungsten is a purpose-built tactical carbine chambered in 5.56x45mm NATO, engineered for compliance, reliability, and precision shooting. Built around a 14.5\" 4140CM steel barrel with a 1:7 twist and SBN finish, the DISSENT BR4 features a CMMG ZEROED SVD muzzle brake that is permanently pinned and welded, bringing the overall barrel length to 16.1\" so no NFA tax stamp is required. The compact action direct impingement operating system runs without a traditional buffer assembly, delivering a balanced and streamlined shooting experience. An adjustable 0.750\" mid-length gas block allows shooters to fine-tune the gas system for different ammunition loads or suppressed use. Finished in Cerakote Tungsten, the BR4 combines rugged durability with a commanding look, making it one of the most distinctive modern sporting rifles in its class.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e14.5\" 4140CM barrel with SBN finish and 1:7 twist, with permanently pinned and welded ZEROED SVD muzzle brake bringing overall barrel length to 16.1\" for NFA-compliant use\u003c\/li\u003e\n  \u003cli\u003eCompact action direct impingement operating system eliminates the traditional buffer assembly for a refined, balanced platform\u003c\/li\u003e\n  \u003cli\u003eAdjustable 0.750\" gas block for precise tuning to preferred ammunition or suppressor configurations\u003c\/li\u003e\n  \u003cli\u003eDISSENT 7075 T6 aluminum upper receiver and BR4 billet 7075 T6 aluminum lower receiver for a lightweight yet duty-grade build\u003c\/li\u003e\n  \u003cli\u003eIncludes (2) Magpul 10rd PMAGs, ZEROED drop-in single stage trigger, reversible Dissent side charging handle, and Magpul SGA stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CMMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e CMM55A080BTNG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840442500139\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e BR4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 5.56x45mm NATO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating System:\u003c\/strong\u003e Compact Action Direct Impingement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 14.5\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Twist:\u003c\/strong\u003e 1:7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Contour:\u003c\/strong\u003e MT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Material:\u003c\/strong\u003e 4140CM, SBN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Device:\u003c\/strong\u003e CMMG ZEROED SVD Brake Pinned \u0026amp; Welded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Thread:\u003c\/strong\u003e 1\/2 x 28\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Port Location:\u003c\/strong\u003e Mid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block:\u003c\/strong\u003e Adjustable 0.750\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpper Receiver:\u003c\/strong\u003e DISSENT 7075 T6 Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower Receiver:\u003c\/strong\u003e BR4 Billet 7075 T6 Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand Guard:\u003c\/strong\u003e CMMG 15\" Proprietary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Cerakote Tungsten\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Handle:\u003c\/strong\u003e Dissent Side Charger - Reversible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuffer Type:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStock\/Brace:\u003c\/strong\u003e Magpul SGA - Remington 870\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e ZEROED Drop-In Single Stage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger Guard:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety Selector:\u003c\/strong\u003e Reversible Cross Bolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagazine:\u003c\/strong\u003e (2) Magpul 10rd PMAG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.7 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 36.5\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Tungsten\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"CMMG","offers":[{"title":"Default Title","offer_id":44199652556922,"sku":"FLX-CMM55A080BTNG","price":2070.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308992493.jpg?v=1788365251","url":"https:\/\/tlooutdoors.com\/products\/cmmg-dissent-br4-tungsten-5-56-nato-14-5-barrel-cerakote-adjustable-gas-rifle-cmm55a080btng","provider":"TLO Outdoors","version":"1.0","type":"link"}