Elevate Your Shooting Experience with the CMMG Resolute 100 MK4 6mm ARC Rifle

Are you a discerning shooter searching for an AR-15 platform rifle that pushes the boundaries of performance, offering exceptional accuracy and extended range capabilities without the bulk of larger calibers? Do you often ask, "What's the best rifle for long-range precision, hunting medium game, or competitive shooting on an AR-15 frame?" Look no further than the CMMG Resolute 100 MK4 chambered in 6mm ARC. This meticulously engineered rifle combines the familiar ergonomics and modularity of the AR-15 with the groundbreaking ballistic efficiency of Hornady's 6mm Advanced Rifle Cartridge, making it an outstanding choice for a diverse range of applications, from serious target practice and varmint control to deer hunting and even tactical drills.

For anyone who values a lightweight, maneuverable rifle capable of delivering consistent, high-velocity impacts at significant distances, the Resolute 100 MK4 in 6mm ARC stands out as a prime contender. It’s designed for those who demand more than just standard performance from their modern sporting rifle, aiming for tighter groups, extended ethical hunting ranges, and a superior shooting experience.

Why Choose the Game-Changing 6mm ARC Caliber?

At the heart of the CMMG Resolute 100 MK4's exceptional performance lies its chambering in 6mm ARC. Developed by Hornady, this innovative cartridge was specifically designed to maximize ballistic performance from an AR-15 platform. But what makes the 6mm ARC so revolutionary, and why should it be your next caliber of choice?

• Superior Ballistics for Extended Range: The 6mm ARC boasts a high ballistic coefficient (BC) for its class, meaning it cuts through the air with less drag. This translates directly to flatter trajectories, reduced wind drift, and significantly improved energy retention at longer distances compared to traditional AR-15 calibers like 5.56 NATO. For shooters who regularly engage targets beyond 300 yards, the 6mm ARC offers a distinct advantage, ensuring more predictable shot placement and greater impact energy.
• Ideal for Hunting Medium Game: For hunters, the 6mm ARC strikes a perfect balance. Its enhanced velocity and energy make it highly effective for deer, pronghorn, and even some hog species, providing clean, ethical kills at ranges previously thought difficult for an AR-15. Its mild recoil allows for quicker follow-up shots, and the cartridge's ability to fit into a standard AR-15 magazine means you're carrying a capable hunting rifle without unnecessary weight.
• Precision for Competitive and Target Shooting: Competitive shooters, or those simply striving for the smallest possible groups at the range, will appreciate the inherent accuracy of the 6mm ARC. Its optimized design contributes to impressive precision, making it a fantastic choice for disciplines like precision rifle series (PRS) Gas Gun matches or just dialing in your skills at the local range.
• Manageable Recoil: Despite its impressive ballistic performance, the 6mm ARC delivers surprisingly manageable recoil, especially in a rifle like the CMMG Resolute 100 MK4. This makes it comfortable for extended shooting sessions, allows for faster target reacquisition, and is particularly beneficial for newer shooters or those sensitive to recoil.
• AR-15 Compatibility: Unlike some other long-range cartridges, the 6mm ARC achieves its performance while operating seamlessly within the familiar AR-15 ecosystem. This means you can leverage a vast array of existing AR-15 accessories, parts, and magazines, offering unparalleled modularity and customization options.

When considering "how to achieve better accuracy at long range with an AR-15," the 6mm ARC is often the immediate answer, and the CMMG Resolute 100 MK4 provides an outstanding platform to harness its full potential.

Unpacking the CMMG Resolute 100 MK4 Design: Features That Matter

The CMMG Resolute 100 MK4 in 6mm ARC is more than just a rifle; it's a meticulously crafted system designed for reliability, durability, and user experience. Every component has been selected to complement the 6mm ARC cartridge and provide a superior shooting platform.

• Robust Receiver Set: The rifle features a Black Hard Coat Anodized receiver set, providing exceptional durability and resistance to wear, corrosion, and the elements. This rugged finish ensures the rifle maintains its appearance and integrity even after extensive use in various environments. The standard AR-15 lower and upper receivers are precision machined, ensuring tight tolerances and consistent performance.
• Optimal 16.10" Barrel: The 16.10-inch barrel length is critically important for the 6mm ARC. It offers an excellent balance between maintaining ballistic velocity and maneuverability. This length allows the cartridge to achieve impressive muzzle velocities, translating to the flatter trajectories and higher energy figures that define the 6mm ARC's appeal, while keeping the rifle relatively compact and easy to handle in diverse settings, from tight hunting blinds to dynamic range scenarios.
• Reliable 10+1 Capacity: With a 10+1 round capacity, the Resolute 100 MK4 is well-suited for hunting regulations in many areas and provides ample rounds for target practice without excessive weight or bulk. The rifle feeds reliably from standard AR-15 magazines designed for the 6mm ARC, ensuring smooth operation.
• Adjustable 6-Position M4 Stock: The classic 6-position M4 stock offers versatile length-of-pull adjustments, allowing shooters of various sizes or those wearing different layers of clothing/gear to find their ideal ergonomic fit. This adjustability contributes significantly to shooter comfort, stability, and ultimately, accuracy. Its robust construction ensures reliable performance.
• Versatile M-LOK Handguard: The rifle is equipped with a free-float M-LOK handguard. This modern attachment system allows for easy and secure mounting of a wide array of accessories, including lights, lasers, bipods, and foregrips, without adding unnecessary weight. The free-float design ensures that barrel harmonics are not affected by pressure from accessories or gripping the handguard, which is crucial for maximizing accuracy.
• Integrated Picatinny Rail: A full-length Picatinny rail runs along the top of the upper receiver and handguard, providing ample space for mounting optics, iron sights, or other sighting systems. This universal mounting interface ensures compatibility with a vast selection of accessories, allowing shooters to customize their rifle to their exact preferences and mission requirements.

Who Is This Rifle For? Real-World Applications

The CMMG Resolute 100 MK4 6mm ARC is a rifle that truly excels across multiple disciplines, making it a valuable addition to any shooter's arsenal.

• The Dedicated Hunter: If you're looking for an AR-platform rifle for deer, hog, or varmint hunting, particularly in open terrain where shots might stretch out, this rifle is an outstanding choice. Its ballistic performance delivers ethical stopping power, and its lightweight design makes it easy to carry afield. Common questions like "what's the best deer rifle for an AR-15 platform?" are directly answered by the 6mm ARC's capabilities.
• The Precision Target Shooter: For those who live for tight groups and ringing steel at distance, the 6mm ARC's inherent accuracy, combined with the quality components of the Resolute 100 MK4, makes it a top-tier option. It’s perfect for honing marksmanship skills or participating in precision gas gun competitions.
• The Tactical Enthusiast & Home Defender: While excelling at distance, the rifle's manageable size and familiar AR-15 controls also make it a viable option for training or even home defense scenarios, offering formidable power with precision when needed.
• The Firearms Collector & Innovator: For those who appreciate modern firearm technology and want to experience the cutting edge of AR-15 performance, the 6mm ARC chambering offers a unique and highly effective addition to any collection.

Performance and Precision: Built to Deliver

When it comes to performance, the CMMG Resolute 100 MK4 6mm ARC is engineered to meet high expectations. CMMG’s commitment to quality manufacturing and assembly translates into a rifle that provides consistent accuracy and unwavering reliability.

• Sub-MOA Potential: With quality ammunition and a skilled shooter, the 6mm ARC cartridge in the Resolute 100 MK4 is fully capable of achieving sub-MOA (Minute of Angle) accuracy. This level of precision is critical for ethical hunting at extended ranges and for competitive shooting where every fraction of an inch counts.
• Reliable Direct Impingement System: The rifle utilizes the proven direct impingement operating system, known for its simplicity, lightweight design, and long-standing reliability within the AR-15 platform. CMMG's meticulous attention to gas port sizing and buffer systems ensures smooth cycling and consistent extraction, shot after shot.
• Excellent Handling and Balance: The 16.10-inch barrel and overall design contribute to a well-balanced rifle that handles exceptionally well. Whether you're shooting from a bench, prone, or off-hand, the Resolute 100 MK4 feels natural and stable, allowing for quicker target acquisition and steady aim.
• Durable Components: Every part, from the bolt carrier group to the trigger components, is selected for durability and longevity. This means your CMMG Resolute 100 MK4 is built to withstand rigorous use and provide reliable service for years to come.

Ergonomics and Customization: Tailoring Your Rifle

One of the greatest advantages of the AR-15 platform is its unparalleled modularity, and the CMMG Resolute 100 MK4 in 6mm ARC fully embraces this.

• Personalized Fit: The adjustable M4 stock allows shooters to quickly customize the length of pull to suit their body type, shooting position, or the layers of clothing they might be wearing. This adaptability is key to maintaining comfort and consistency during extended shooting sessions.
• Accessory Integration: The M-LOK handguard and full-length Picatinny rail are a canvas for personalization. Shooters can easily attach optics, slings, lights, lasers, bipods, and foregrips to optimize the rifle for specific tasks. For instance, a hunter might add a low-power variable optic and a lightweight bipod, while a competitive shooter might opt for a high-magnification scope and a specialized foregrip. "How do I set up my AR-15 for long-range shooting?" is a common question, and the Resolute 100 MK4 offers all the necessary mounting points.
• Ease of Maintenance: The AR-15 platform is also renowned for its straightforward field stripping and cleaning procedures. Maintaining your CMMG Resolute 100 MK4 is simple, ensuring its longevity and consistent performance. Regular cleaning of the bore, bolt carrier group, and other critical components will keep this rifle operating at its peak.

Why CMMG? The Mark of Quality and Innovation

CMMG has established itself as a reputable manufacturer in the firearms industry, known for producing high-quality AR-platform rifles and components. Their commitment to innovation, precision manufacturing, and rigorous testing ensures that every rifle leaving their facility meets stringent quality standards. When you choose a CMMG Resolute 100 MK4, you're investing in:

• American Craftsmanship: CMMG firearms are proudly manufactured in the USA, adhering to high standards of American engineering and quality control.
• Proven Reliability: CMMG rifles are built to perform reliably in diverse conditions, a testament to their robust design and component selection.
• Customer Trust: The brand has built a strong reputation among shooters for delivering dependable and accurate firearms, making them a trusted choice for both enthusiasts and professionals.
• Dedication to the AR Platform: CMMG specializes in the AR platform, bringing a deep understanding and expertise to every rifle they produce, optimizing designs for peak performance.

Availability and Value

The CMMG Resolute 100 MK4 6mm ARC rifle (part number 60A1044) represents a significant value proposition for shooters seeking advanced performance in a familiar package. Its combination of a cutting-edge caliber with CMMG’s proven manufacturing quality makes it an intelligent investment for anyone serious about their shooting endeavors. This exceptional rifle, along with a comprehensive selection of firearms and accessories, is readily available at DEGuns, a trusted online retailer known for its extensive inventory and commitment to customer satisfaction. Explore the full range of CMMG products and secure your CMMG Resolute 100 MK4 6mm ARC by visiting deguns.com today.

In summary, for shooters asking "What’s a highly accurate and versatile AR-15 for modern hunting and long-range precision?" or "Where can I find a reliable 6mm ARC rifle?", the CMMG Resolute 100 MK4 answers with confidence, delivering a blend of power, precision, and practical design that sets it apart.

CMMG Resolute 100 MK4 6mm ARC Specifications

Feature	Detail
Model	Resolute 100 MK4
Caliber	6mm ARC
Barrel Length	16.10 inches
Capacity	10+1 Rounds
Stock	6-Position M4 Stock
Receiver Finish	Black Hard Coat Anodized
Operating System	Direct Impingement
Handguard	Free-Float M-LOK
UPC (Approx.)	810046234390