Resolute MK3 8.6mm BLK Semi-Auto Rifle 16.1' Midnight Bronze

The CMMG Resolute MK3 8.6 is a Modern Sporting Rifle built on the AR-15 platform that brings a serious straight-line hunting and duty option to shooters who want a big-bore AR in a familiar chassis, featuring a 16.1-inch barrel with a 1:30" rate of twist chambered in 8.6 Blackout for heavy-projectile stability and terminal energy out of short to mid-length barrels. With a 20-round detachable magazine, semi-automatic action and an overall length of 34 inches, this rifle balances maneuverability in thick brush or confined hunting terrain with the sustained follow-up capability useful on range and field. The Mk3's midnight bronze bi-tone finish and colored metal give a stealthy, low-glare appearance while the black synthetic stock keeps weight reasonable at about 8 pounds and resists the elements during long treks. The Resolute MK3 series continues CMMG's focus on modern reliability and accessory compatibility, so you can mount optics on the AR-style upper and use AR-15 controls and magazines you already trust. Note that transfer through an FFL dealer is required; the combination of 8.6 Blackout power, AR ergonomics, and a compact 16.1" barrel makes this rifle a strong option for hunters and shooters seeking a hard-hitting, versatile semi-auto platform.