{"product_id":"cmmg-dissent-mk4-22-arc-16-10in-complete-upper-group-w-side-charger-m-lok-rail-28b940csg","title":"CMMG Dissent Mk4 .22 ARC 16.10in Complete Upper Group w\/ Side Charger \u0026 M-LOK Rail 28B940CSG","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CMMG DISSENT MK4 upper group in .22 ARC (Advanced Rifle Cartridge) is built to deliver consistent function and strong ballistic performance from the AR-15 platform. This complete upper is engineered around CMMG’s compact direct-impingement action, housing the recoil assembly within the upper to reduce overall bulk and eliminate the need for a traditional buffer tube. It features a forward, non-reciprocating side charging system for fast manipulation, an M-LOK handguard for accessory mounting, and an adjustable gas block for tuning reliability and suppressor use. Finished in Sniper Gray, it’s designed to pair with Mil-Spec compatible lower receivers and includes a 1913 Picatinny rear end plate for flexible stock\/brace and sling solutions.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete CMMG DISSENT MK4 upper group chambered in .22 ARC (Advanced Rifle Cartridge) for AR-15\/MK4 builds\u003c\/li\u003e\n  \u003cli\u003eCompact direct-impingement action design keeps the recoil system in the upper for a shorter, cleaner setup\u003c\/li\u003e\n  \u003cli\u003eForward non-reciprocating side charging handle for quick operation without disturbing your sight picture\u003c\/li\u003e\n  \u003cli\u003eM-LOK handguard and top Picatinny rail space for optics, lights, grips, and other accessories\u003c\/li\u003e\n  \u003cli\u003eAdjustable gas block and rifle-length gas system for performance tuning (including suppressed setups)\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\/Series:\u003c\/strong\u003e DISSENT MK4 Upper Group\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .22 ARC (Advanced Rifle Cartridge)\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\u003eGas System:\u003c\/strong\u003e Rifle-length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e M-LOK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Handle:\u003c\/strong\u003e Forward non-reciprocating side charger\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear Interface:\u003c\/strong\u003e 1913 Picatinny rail end plate (included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Sniper Gray\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\u003eUPC:\u003c\/strong\u003e 810148627508\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 28B940CSG\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":44077269745786,"sku":"FLX-164477","price":1250.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283964782.png?v=1767657740","url":"https:\/\/tlooutdoors.com\/products\/cmmg-dissent-mk4-22-arc-16-10in-complete-upper-group-w-side-charger-m-lok-rail-28b940csg","provider":"TLO Outdoors","version":"1.0","type":"link"}