CMMG Dissent 10.50" Upper 5.56x45mm with 1:7 Twist Rate and M-LOK Rail - Pistol-Length with Charging Handle - Armor Black - 55B8D86AB

DISSENT 10.5" 5.56 Upper Group - Compact Power, RefinedBuilding on the success of the 6.5", the 10.5" DISSENT 5.56 delivers improved ballistics in a compact, suppressor-ready platform. Designed for AR pistol builders facing a shifting regulatory landscape, DISSENT offers a smart, no-buffer solution.At its core is CMMG's patent-pending Compact Action, which houses the entire action and recoil assembly inside the upper receiver-eliminating the need for a buffer tube and reducing overall length and bulk. The forward non-reciprocating side charger ensures quick, intuitive operation without breaking your sight picture.An adjustable gas block makes tuning for suppressed or unsuppressed use simple, and the included 1913 Picatinny rear plate supports a wide range of brace or stock mounting options.Whether you're starting a new build or upgrading, the DISSENT 10.5" upper combines modern design, enhanced control, and reliable performance in one sleek package.