CMMG Resolute Mk3 8.6mm Blackout 16.1" Barrel 20rd AR Rifle, Optics Ready, Midnight Bronze - $1579.99 ($14.99 flat rate shipping)

Description

The CMMG Resolute MK3 chambered in 8.6 Blackout is engineered for shooters who demand heavy-hitting power in a purpose-built rifle platform. Designed around the larger MK3 receiver set, this rifle is optimized for strength, durability, and compatibility with high-energy cartridges like the 8.6 Blackout. Whether intended for hunting, defense, or tactical use, the CMMG Resolute MK3 delivers impressive terminal ballistics with enhanced control and accuracy. Smoky Mountain Guns and Ammo proudly offers the CMMG Resolute MK3 as a top-tier choice for those seeking cutting-edge performance in a .308-sized AR platform.

Built on the robust MK3 platform, the rifle features increased strength and durability compared to standard AR-15 receivers, making it ideal for the more demanding pressures and energy levels associated with the 8.6 Blackout round. The forged upper and lower receivers ensure consistent fit and performance, and the rifle’s optics-ready design includes a full-length Picatinny top rail for mounting red dots, LPVOs, or magnified optics. This allows shooters to configure the rifle for short-range power or mid-range precision based on mission or preference.

The CMMG RipStock is a standout feature, offering fast deployment and six-position adjustability without the need for locking mechanisms. Built with durability and ergonomics in mind, the RipStock allows users to find their preferred length of pull instantly, which is especially valuable in high-stress scenarios or when operating in tight quarters. Combined with a custom buffer system tuned for the 8.6 Blackout, the stock contributes to the rifle’s overall balance and shooting comfort.

Trigger control is managed by the CMMG Zeroed Single Stage Trigger, which delivers a crisp, clean break with minimal take-up and a short reset. This factory-installed trigger provides an ideal balance of responsiveness and precision, helping shooters maintain accuracy during rapid engagements or slow, deliberate shots. The trigger’s performance is enhanced by CMMG’s attention to internal tolerances and machining quality, ensuring consistent reliability across different ammunition types.

The CMMG Resolute MK3 chambered in 8.6 Blackout is a rifle built for users who prioritize stopping power, accuracy, and customization in a battle-ready platform. With its optics-ready design, premium muzzle device, advanced stock system, and precision trigger, this rifle is a complete solution for modern shooters who require maximum performance in the field. SMGA offers the CMMG Resolute MK3 to discerning customers who understand the unique capabilities of the 8.6 Blackout cartridge and demand a rifle built to harness that potential.

Brand: CMMG
Category: Tactical Rifle
Model:Resolute
Platform: Mk3
Caliber: 8.6 Blackout
Operating System: Direct Impingement
Barrel Length: 16.1 inches
Barrel Twist: 1:3
Barrel Material: 4140 Chrome Moly Vanadium, Nitride Finish
Muzzle Device: CMMG ZEROED Muzzle Brake
Muzzle Thread: 5/8 x 24
Gas Block: Adjustable 0.750"
Upper Receiver: Billet 7075 T6 Aluminum
Lower Receiver: Mk3 Billet 7075 T6 Aluminum
Handguard: CMMG EML15 M-LOK
Finish: Midnight Bronze Cerakote
Charging Handle: CMMG ZEROED Ambi
Pistol Grip: CMMG ZEROED Pistol Grip
Stock: CMMG RipStock
Trigger: ZEROED Drop-In Single Stage
Magazine: Magpul 20-round PMAG
Weight: 8 lbs
Length: 34 inches

MPN#: 33A590C-MB
UPC#: 810148628789