CMMG Dissent MK4 6mm ARC 16.1″ Armor Black Rifle

The CMMG Dissent MK4 in 6mm ARC is an advanced rifle designed to deliver outstanding ballistic performance from an AR-15 platform. This rifle offers the power of larger calibers like .243 Win or .308 Win without the added weight, making it ideal for long-range shooting. The 16.1-inch barrel is crafted from 416 stainless steel with a salt bath nitride finish, featuring a 1:7.5 twist and a CMMG ZEROED muzzle brake.

• Caliber: 6mm ARC
• Barrel Length: 16.1 inches
• Weight: 6.4 lbs
• Finish: Cerakote Armor Black
• Receiver: 7075 T6 Aluminum
• Hand Guard: CMMG 15" Proprietary
• Magazine: Includes two 10-round magazines

The Dissent MK4's direct impingement operating system and adjustable gas block ensure reliable performance. The rifle's ZEROED accessories, such as the two-stage trigger, pistol grip, and safety selector, enhance handling and control. With a Jmac Customs padded folding stock and a 1913 Picatinny rail end plate, this firearm is ready for customization with accessories like sling mounts or folding stocks.

Available from ICB Firearms, this rifle combines precision engineering with quality craftsmanship. Local pickup is available in Saint Clair Shores, Michigan, along with fast nationwide shipping to your local FFL dealer.