CMMG Resolute Mk4 6mm ARC Rifle: Unlocking Precision and Power in a Compact AR-15 Platform

For discerning shooters, hunters, and competitive marksmen seeking the pinnacle of performance without the bulk of larger rifle systems, the CMMG 60A10B5CT Resolute Mk4 6mm ARC stands as a definitive answer. This meticulously engineered carbine, chambered in the revolutionary 6mm ARC (Advanced Rifle Cartridge), represents a significant leap forward in AR-15-style rifle capabilities, offering extended range precision and formidable terminal performance typically associated with much larger platforms. If you're wondering how to achieve long-range accuracy from an AR-15, or searching for the best compact rifle for hunting, look no further than this Coyote Tan Cerakote masterpiece.

The 6mm ARC: A Cartridge Redefining AR-15 Capabilities

Introduced by Hornady in 2020, the 6mm ARC was specifically designed to bridge the gap between the speed and flat trajectory of small-bore cartridges and the energy of larger calibers, all while maintaining compatibility with the standard AR-15 platform. This innovative cartridge delivers exceptional ballistic performance, characterized by a flat trajectory, minimal wind drift, and impressive energy retention at extended distances.

What makes the 6mm ARC an optimal choice?

• Superior Ballistics: Compared to traditional 5.56 NATO or .223 Wylde, the 6mm ARC boasts a higher ballistic coefficient (BC) due to its heavier, more aerodynamic projectiles. This translates directly to less bullet drop and reduced wind deflection, making it significantly easier to hit targets accurately at ranges of 500 yards and beyond.
• Enhanced Terminal Performance: For hunters, the 6mm ARC offers increased kinetic energy on target, making it highly effective for medium-sized game like deer, hogs, and varmints. Its ability to deliver substantial energy ensures cleaner, more ethical takedowns, giving hunters a distinct advantage in the field.
• Reduced Recoil: Despite its impressive performance, the 6mm ARC produces manageable recoil, similar to or only slightly more than a 5.56, allowing for faster follow-up shots and extended shooting sessions without fatigue. This is a critical factor for both competitive shooters and hunters who value accuracy under pressure.
• AR-15 Platform Compatibility: The genius of the 6mm ARC lies in its design for the AR-15. This means you get the modularity, widespread accessory availability, and familiar ergonomics of the AR-15, but with the ballistic prowess that typically requires an AR-10 or bolt-action rifle. This offers unparalleled versatility for various shooting disciplines.

This flat-shooting round proves an excellent choice for serious hunters and dedicated long-range target shooters who demand predictable performance from a feature-packed rifle like the CMMG RESOLUTE Mk4. When full-size rifles are too cumbersome, and pistols or SBRs (Short-Barreled Rifles) don't deliver the long-range ballistic performance you need, the CMMG RESOLUTE line of carbine-length rifles is the definitive answer.

The CMMG Resolute Mk4: Engineered for Excellence

The CMMG Resolute Mk4 6mm ARC rifle is not just a firearm; it's a meticulously crafted system designed for peak performance and user comfort. Every component, from the barrel to the stock, has been optimized to work in harmony, delivering a shooting experience that exceeds expectations.

Key Design and Feature Highlights:

• Exceptional Durability and Finish: The rifle features a striking Coyote Tan Cerakote finish on both the receiver and handguard. Cerakote is a polymer-ceramic composite coating known for its outstanding resistance to abrasion, corrosion, and chemical damage. This ensures the rifle maintains its aesthetic appeal and structural integrity even in harsh environmental conditions, providing long-term reliability for years of rigorous use.
• Precision Barrel: At the heart of its accuracy is a 16.10-inch Black Nitride finished barrel crafted from Chrome Moly Steel. The Black Nitride treatment enhances the barrel's hardness, lubricity, and corrosion resistance, contributing to extended barrel life and consistent accuracy. With a 1:7.50-inch twist rate, this barrel is perfectly optimized to stabilize the heavier, high-BC projectiles common to the 6mm ARC, ensuring maximum precision. The barrel is threaded (5/8"x24) and equipped with a CMMG Zeroed Muzzle Brake, effectively mitigating recoil and muzzle rise for enhanced control and faster follow-up shots.
• The Revolutionary CMMG RIPSTOCK: Fitted with the innovative CMMG 6 Position RipStock, this rifle offers rapid, intuitive length-of-pull adjustments. Unlike traditional stocks that require manipulating a lever, the RIPSTOCK features an internal indexing system that allows for quick, positive deployment to pre-set positions. This means you can swiftly adapt the rifle's length to your shooting stance or body armor, making it "never out of place" whether you're in the field or at the range.
• CMMG ZEROED Parts and Accessories: The Resolute Mk4 comes fully equipped with CMMG's suite of ZEROED parts and accessories, a testament to the brand's commitment to quality and user experience. This includes essential components like the ambidextrous safety lever, ensuring intuitive operation for both right and left-handed shooters, and a comfortable black polymer grip designed for superior handling and control. The single-stage trigger provides a crisp, clean break, contributing to consistent shot placement.
• Advanced EML 15 Handguard: The new EML 15 handguard is a masterclass in modern rifle design, bringing style and functionality to the next level. Its slim profile and extensive M-LOK attachment slots provide ample space for mounting essential accessories like lights, lasers, bipods, and foregrips, without adding unnecessary bulk. M-LOK slots are strategically placed at the 3, 6, and 9 o'clock positions, as well as on top at 12 o'clock, maximizing versatility. The omission of a full-length Picatinny section on the top rail significantly reduces weight, while still offering robust mounting options.
• Robust Aluminum Receiver: The receiver, a critical component, is constructed from durable aluminum with a Picatinny Rail section for easy optics mounting. This lightweight yet strong material ensures the rifle can withstand the rigors of demanding use while contributing to its manageable 6.40 lbs weight, making it comfortable to carry and maneuver.
• Direct Impingement Operating System: The rifle utilizes a reliable direct impingement operating system, a proven design in the AR platform known for its simplicity and effectiveness. This system contributes to the rifle's overall light weight and balanced feel.

The CMMG Resolute Mk4 in Action: Real-World Applications

The CMMG Resolute Mk4 6mm ARC is a highly versatile platform, designed to excel in a variety of real-world scenarios:

• Long-Range Precision Shooting: Whether you're engaging steel targets at 600 yards or participating in PRS (Precision Rifle Series) style matches, the 6mm ARC's ballistic performance combined with the Resolute Mk4's precision engineering provides the accuracy needed to consistently connect with distant targets.
• Hunting: This rifle is an exceptional choice for hunting medium game. Its combination of manageable recoil, flat trajectory, and potent terminal ballistics makes it ideal for stalking deer in dense woods or taking longer shots across open fields for antelope or coyotes.
• Competitive Shooting: For disciplines requiring precision and rapid engagements, the Resolute Mk4 offers a compelling advantage. The ergonomic design, responsive trigger, and quick-adjust RIPSTOCK allow shooters to maintain control and adapt quickly to dynamic shooting scenarios.
• General Purpose/Sporting Rifle: Its compact size (32.50" OAL) and manageable weight make it a fantastic all-around sporting rifle. It's easy to transport, comfortable to shoot for extended periods, and capable of handling a wide array of shooting activities, from plinking to serious range work.

This video provides an excellent visual overview and insights into the performance and features of the CMMG Resolute Mk4 6mm ARC, helping you understand why it stands out in its class.

Why Choose the CMMG Resolute Mk4 6mm ARC from DEGuns?

When investing in a high-performance firearm like the CMMG Resolute Mk4 6mm ARC, selecting a reputable supplier is as crucial as selecting the right rifle. DEGuns offers a trusted platform for acquiring this exceptional carbine, ensuring you receive a genuine product backed by excellent customer service.

Benefits of this specific model (CMMG 60A10B5CT):

• Optimized Capacity: With a 10+1 capacity, it adheres to various state regulations while still providing ample rounds for hunting or target shooting without excessive reloads.
• Right Hand Configuration: Designed specifically for right-handed shooters, ensuring optimal ergonomics and access to controls.
• Ready for Optics: The absence of integrated sights allows you to choose your preferred optic, whether it's a high-magnification scope for long-range precision or a red dot for rapid target acquisition. The integrated Picatinny rail on the receiver provides a stable mounting platform.
• Trusted CMMG Quality: CMMG is renowned for its commitment to innovation, quality, and reliability. Every rifle undergoes rigorous testing to ensure it meets the highest standards of performance and durability. This commitment is evident in the meticulous manufacturing of the 60A10B5CT, making it a reliable choice for any shooter.

The CMMG Resolute Mk4 in 6mm ARC represents a smart investment for any shooter looking to maximize the performance of the AR-15 platform. Its innovative cartridge, robust construction, and array of user-friendly features make it a versatile, precise, and highly capable rifle for a multitude of applications. Available at DEGuns, this rifle is ready to transform your shooting experience, allowing your rifle to truly "do the talking" on the range or in the field.

CMMG Resolute Mk4 6mm ARC Specifications

Feature	Detail
Brand	CMMG
Series	MK4
Model	Resolute
Caliber	6mm ARC
Action	Semi-Auto
Operating System	Direct Impingement
Barrel Length	16.10"
Barrel Material	Chrome Moly Steel
Barrel Finish	Black Nitride
Twist Rate	1:7.50"
Thread Pattern	5/8"x24
Muzzle Device	CMMG Zeroed Muzzle Brake
Handguard	EML 15 M-LOK
Handguard Finish	Coyote Tan Cerakote
Receiver Material	Aluminum
Receiver Finish	Coyote Tan Cerakote
Receiver Description	Picatinny Rail
Stock	CMMG 6 Position RipStock
Stock Finish	Black
Grips	Black Polymer
Trigger	Single-Stage
Safety	Ambidextrous Lever
Capacity	10+1
Magazine Type	AR-15
Overall Length	32.50"
Weight	6.40 lbs
Hand	Right Hand
Sights	None (Optics Ready)
Gun Platform	AR-Style
UPC	810046239308