CMMG Dissent Mk4 .338 ARC 16 Armor Black Rifle

The CMMG Dissent Mk4 in .338 ARC delivers exceptional firepower in a piston driven rifle platform. Designed to balance the versatility of the AR-15 with the increased stopping power of a large-bore caliber, the 338 ARC mimics the performance of 300 Blackout while offering higher energy on target and less gas system tuning when transitioning between suppressed and unsuppressed fire.Built with precision shooters and handloaders in mind, this model features a 1:8 twist rate, optimized for .338 caliber projectiles. The direct impingement Compact Action system ensures smooth cycling, while the side-charging handle enhances ergonomics for quick manipulation.Key Features:16" barrel with 4140CM Nitride finish for durabilityCMMG ZEROED Linear Compensator for reduced muzzle blastAdjustable gas block for fine-tuning performanceBillet 6061 T6 aluminum upper & forged 7075 T6 aluminum lowerSide-charging handle (left side) for easy operationCMMG ZEROED pistol grip and trigger guardIncludes (1) 10-round CMMG 338 ARC magazineWhether for tactical applications, hunting, or personal defense, the CMMG Dissent Mk4 in .338 ARC delivers superior performance in a highly accurate rifle configuration.