{"product_id":"cmmg-dissent-mk4-complete-upper-receiver-22-advanced-rifle-cartridge-arc-16-1in-barrel-28b940ctng","title":"CMMG DISSENT Mk4 Complete Upper Receiver, .22 Advanced Rifle Cartridge (ARC) 16.1in Barrel 28B940CTNG","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CMMG DISSENT Mk4 complete upper receiver group (MPN 28B940CTNG) is built for a compact, modern AR-style setup in .22 Advanced Rifle Cartridge (ARC). It features a 16.1-inch barrel and an optics-ready top Picatinny rail, paired with a long M-LOK handguard for flexible accessory mounting. Finished in a Tungsten Gray Cerakote, this upper is designed to pair with compatible Mk4\/mil-spec AR-15 lowers for a streamlined build.\u003c\/p\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete CMMG DISSENT upper receiver assembly for Mk4 \/ mil-spec AR-15 lower compatibility\u003c\/li\u003e\n  \u003cli\u003e.22 Advanced Rifle Cartridge (ARC) with a 16.10-inch barrel and 1:7 twist rate\u003c\/li\u003e\n  \u003cli\u003e15-inch M-LOK handguard and optics-ready Picatinny top rail for accessories and optics\u003c\/li\u003e\n  \u003cli\u003eNon-reciprocating side charging handle for efficient, ergonomic operation\u003c\/li\u003e\n  \u003cli\u003eTungsten Gray Cerakote finish with threaded muzzle (1\/2x28) and included CMMG muzzle device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CMMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DISSENT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Complete upper receiver assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .22 Advanced Rifle Cartridge (ARC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16.10 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Thread:\u003c\/strong\u003e 1\/2x28\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e 15 in M-LOK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Handle:\u003c\/strong\u003e Non-reciprocating side charging handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Tungsten Gray (Cerakote)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceiver Material:\u003c\/strong\u003e Aluminum (6061-T6 per source data)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 25.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 28B940CTNG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 810148627522\u003c\/li\u003e\n\u003c\/ul\u003e\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":44077276856442,"sku":"FLX-164479","price":1250.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283964704.png?v=1767658463","url":"https:\/\/tlooutdoors.com\/products\/cmmg-dissent-mk4-complete-upper-receiver-22-advanced-rifle-cartridge-arc-16-1in-barrel-28b940ctng","provider":"TLO Outdoors","version":"1.0","type":"link"}