CMMG 33A380C-CT Dissent Mk3 8.6 Blackout 20+1 12.50″ Black Nitride Threaded Barrel, Coyote Tan Cerakote Aluminum Receiver w/Picatinny Rail, M-LOK Handguard, Black Polymer SB Tactical Folding Brace, CM

The larger younger brother to 300 BLK, 8.6 BLK builds on the lessons and successes of its 30 Cal counterpart and brings them to the AR10-sized Dissent Mk3 platform. Equipped with a quick 1:3 barrel twist, 8.6 BLK performs exceptionally out of shorter barrels and suppresses every bit as well as 300 BLK with the bigger and beefier .338 caliber projectiles.