The CMMG Dissent chambered in 22 ARC is a remarkable addition to the Mk4 AR15 lineup offering impressive ballistic performance akin to the 22250. With a 16.10-inch barrel crafted from durable aluminum and a 1:7 twist rate this firearm ensures precision and reliability. Its sleek Sniper Gray finish adds a touch of sophistication making it a standout choice for enthusiasts seeking both style and function.