Discover the CMMG Resolute 300 MK17: The Ultimate 9mm PCC Experience

Are you searching for a high-performance pistol-caliber carbine that combines AR-15 familiarity with the economical and low-recoil benefits of 9mm Luger ammunition? Do you need a versatile firearm that excels in competitive shooting, home defense scenarios, or simply offers an incredibly enjoyable experience at the range? The CMMG Resolute 300 MK17 in 9mm Luger, featuring a distinctive Titanium Cerakote finish and CMMG’s innovative RipStock, is engineered precisely for discerning shooters like you. This isn't just another carbine; it's a meticulously crafted system designed to solve common shooting challenges by delivering unparalleled reliability, reduced recoil, and exceptional accuracy in a familiar package. Whether you're a seasoned competitor looking for an edge in PCC divisions, a responsible citizen prioritizing effective home defense solutions, or an enthusiast seeking a supremely comfortable and controllable firearm, the MK17 stands ready to exceed your expectations.

The CMMG Resolute 300 MK17 platform is celebrated for its ability to integrate the popular and widely available Glock-pattern magazines, offering unmatched convenience and compatibility for shooters who already own Glock handguns. This seamless integration eliminates the need for proprietary magazines, simplifying logistics and potentially reducing costs. But beyond mere compatibility, the MK17 shines through its proprietary technology, setting it apart from standard blowback designs that often characterize pistol-caliber carbines.

Unpacking the Revolutionary Radial Delayed Blowback System

At the heart of the CMMG Resolute 300 MK17's superior performance lies CMMG's patented Radial Delayed Blowback (RDB) operating system. This innovative mechanism is a game-changer for pistol-caliber carbines, fundamentally transforming the shooting experience. Unlike traditional direct blowback systems, which rely solely on the weight of the bolt and a stiff recoil spring to manage felt recoil, the RDB system utilizes a unique bolt and carrier group that delays the unlocking process.

How does it work, and what are the benefits? When a round is fired, the RDB system causes the bolt to rotate and unlock only after the bullet has exited the barrel and chamber pressure has significantly dropped. This delay, achieved through a slight rotational movement, effectively reduces the amount of force transferred back to the shooter. The result is a dramatically smoother, softer shooting experience with significantly less felt recoil. This translates directly into:

• Faster Follow-Up Shots: Reduced muzzle rise allows for quicker target reacquisition.
• Improved Accuracy: Less shooter disturbance means tighter groups.
• Enhanced Comfort: Extended shooting sessions become more enjoyable, reducing fatigue.
• Superior Suppressed Performance: The RDB system is particularly well-suited for use with suppressors, as it mitigates gas blowback to the shooter and optimizes cycling with reduced noise. This makes the CMMG Resolute 300 MK17 an ideal choice for those who frequently shoot with a silencer, ensuring a cleaner, quieter, and more pleasant experience.

This engineering marvel directly addresses common complaints about standard blowback PCCs, such as harsh recoil, excessive carbon fouling, and incompatibility with lighter buffer systems often found in AR-15 rifles. The RDB system ensures that the CMMG Resolute 300 MK17 operates more like a full-size AR rifle in terms of feel, rather than a large pistol.

Core Features that Define the MK17 Platform

The Versatile 9mm Luger Chambering

The decision to chamber the MK17 in 9mm Luger is a testament to its practical utility. Why is 9mm such a popular choice for pistol-caliber carbines?

• Economical Shooting: 9mm ammunition is widely available and typically more affordable than rifle cartridges, making range time more accessible and frequent.
• Reduced Recoil: Even without the RDB system, 9mm offers manageable recoil, which the RDB further enhances, making it perfect for new shooters, prolonged training sessions, and competition.
• Effectiveness in Various Roles: For home defense, 9mm carbines offer improved ballistics over pistols, less over-penetration than rifle rounds (depending on ammunition choice), and easier maneuverability in close quarters.
• Ammunition Commonality: If you already own a 9mm handgun (especially a Glock), you can use the same ammunition and magazines, streamlining your inventory.

Optimal Barrel Length for Performance and Compliance (16.10")

The 16.10-inch barrel length of the CMMG Resolute 300 MK17 is carefully chosen to maximize the ballistic potential of the 9mm cartridge while adhering to legal requirements for rifle barrel length in most jurisdictions. This length provides:

• Improved Velocity: Compared to shorter pistol barrels, the longer carbine barrel allows the 9mm round to achieve higher velocities, translating to increased energy transfer and flatter trajectories at typical carbine distances.
• Enhanced Accuracy: A longer sight radius (when using iron sights) and more consistent barrel harmonics contribute to greater accuracy, especially at distances beyond 25 yards.
• NFA Compliance: The 16.10-inch length means the firearm is classified as a rifle, avoiding the complex regulations associated with short-barreled rifles (SBRs) or pistol variants.

High Capacity for Enhanced Preparedness (21+1)

The CMMG Resolute 300 MK17 comes ready for action with a 21-round magazine capacity, plus one in the chamber. This generous capacity is a significant advantage for:

• Competitive Shooting: Fewer magazine changes mean faster stage times in PCC competitions.
• Home Defense: A high round count provides greater peace of mind and reduces the need for reloads during critical moments.
• Range Training: More rounds downrange between reloads means more efficient practice.

As mentioned, the MK17 is designed to accept standard Glock-pattern 9mm magazines, which are ubiquitous, reliable, and available in various capacities, including extended options. This ensures that you have access to a vast ecosystem of compatible accessories.

Rugged Durability and Distinctive Style: Titanium Cerakote Receiver

The receiver of the CMMG Resolute 300 MK17 boasts a Titanium Cerakote finish. Cerakote is a ceramic-based coating renowned for its exceptional durability, corrosion resistance, and aesthetic appeal. The Titanium color adds a modern, sophisticated look to the firearm while providing a protective layer against:

• Abrasion and Wear: It resists scratches and scuffs, keeping your carbine looking new even with heavy use.
• Corrosion: Protects against rust and environmental damage, crucial for long-term reliability in various conditions.
• Chemicals: Resistant to many solvents and cleaners, making maintenance easier and safer for the finish.

This robust finish ensures that the MK17 is not only a high-performing tool but also a visually striking piece of equipment built to last.

Adaptable Comfort with the CMMG 6 Position RipStock

The CMMG 6 Position RipStock is an innovative feature designed for rapid deployment and customizable comfort. Its unique design allows for extremely fast length-of-pull adjustments, which is invaluable in dynamic shooting situations or when transitioning between different shooting positions.

• Rapid Deployment: The RipStock's intuitive design allows for quick extension to your desired length, crucial for immediate readiness.
• Customizable Fit: With six distinct positions, you can precisely adjust the stock to achieve an optimal length of pull for your body type, gear, or shooting stance, enhancing comfort and control.
• Ergonomic Design: Engineered for stability and comfortable shouldering, reducing fatigue during extended use.

Is the CMMG Resolute 300 MK17 Right for You? Common Questions Answered

Many potential owners have questions about how the CMMG Resolute 300 MK17 fits into their shooting needs. Here, we address some of the most common inquiries.

"What is the best 9mm carbine for competition shooting?"

The CMMG Resolute 300 MK17 is consistently ranked among the top choices for Pistol Caliber Carbine (PCC) divisions in competitive shooting. Its Radial Delayed Blowback system provides significantly reduced recoil and muzzle rise, allowing for faster and more accurate follow-up shots crucial for competitive advantage. The familiar AR-15 controls, high capacity, and compatibility with Glock magazines further streamline its use in timed stages, making it an excellent platform for serious competitors aiming for peak performance.

"How does the CMMG Resolute perform for home defense?"

For home defense, the CMMG Resolute 300 MK17 offers several compelling advantages. The 9mm cartridge, while effective, generally poses less risk of over-penetration through common interior walls compared to traditional rifle calibers, potentially reducing collateral damage in a residential setting. Its maneuverability as a carbine, combined with high capacity and low recoil, makes it a highly controllable and effective tool for close-quarters engagements. The familiar AR-style manual of arms ensures ease of use for anyone trained on that platform, providing critical intuitive operation under stress.

"Can I use Glock magazines with the CMMG MK17?"

Yes, absolutely. A significant design advantage of the CMMG Resolute 300 MK17 is its direct compatibility with Glock-pattern 9mm magazines. This means you can use the same magazines for your MK17 carbine that you might use for your Glock pistol, simplifying your gear and ammunition management. This universal compatibility with one of the most popular handgun magazines on the market ensures you’ll always have access to reliable feeding devices.

"What makes CMMG's Radial Delayed Blowback system unique?"

The Radial Delayed Blowback (RDB) system is CMMG’s proprietary innovation that truly sets the MK17 apart. Unlike conventional straight blowback PCCs that experience harsh recoil due to rapid bolt movement, the RDB system delays the unlocking of the bolt until chamber pressures have significantly dropped. This delay is achieved through a unique bolt rotation that spreads out the recoil impulse over a longer period. The result is a much smoother, softer-shooting firearm with less felt recoil, reduced muzzle rise, and often better reliability, especially when suppressed. This system mimics the feel of a gas-operated AR-15 more closely than any other blowback 9mm carbine, offering a superior shooting experience.

"Is a 9mm PCC easy to maintain?"

Yes, the CMMG Resolute 300 MK17, like most AR-platform firearms, is relatively straightforward to field strip and maintain. The Radial Delayed Blowback system, while innovative, doesn't add significant complexity to routine cleaning. Since it fires 9mm ammunition, there's typically less carbon fouling compared to traditional rifle calibers, potentially simplifying the cleaning process. Regular cleaning of the barrel, bolt carrier group, and trigger group, along with proper lubrication, will ensure reliable operation for thousands of rounds.

Elevating Your Shooting Experience: Why Choose the CMMG Resolute 300 MK17?

Choosing the CMMG Resolute 300 MK17 isn't just about acquiring a firearm; it's an investment in a superior shooting experience. This carbine delivers on all fronts: performance, reliability, versatility, and comfort.

• Unmatched Recoil Management: The Radial Delayed Blowback system fundamentally changes how a 9mm PCC shoots, making it remarkably soft and easy to control. This leads to improved accuracy and faster shooting.
• AR-Platform Familiarity: If you're comfortable with the AR-15, you'll feel right at home with the MK17. Its controls, ergonomics, and modularity are highly familiar, minimizing the learning curve.
• Glock Magazine Compatibility: This feature alone offers tremendous convenience and cost savings for Glock owners, making it a truly integrated system.
• Built for Durability: The Titanium Cerakote finish isn't just for looks; it provides a rugged, long-lasting protective layer that stands up to the rigors of frequent use and harsh environments.
• Versatile Application: From competitive stages to defensive roles or simply enjoyable plinking, the MK17 adapts effortlessly to various shooting disciplines, proving its worth as a multi-purpose tool.

This CMMG Resolute 300 MK17 is designed for shooters who demand more from their firearms—more comfort, more control, and more performance. It offers a unique blend of cutting-edge technology and practical features that make every shot a confident one.

Where to Find Your CMMG Resolute 300 MK17

For those ready to experience the innovation and quality of the CMMG Resolute 300 MK17, this exceptional firearm is readily available at DEGuns. DEGuns provides a wide selection of firearms and accessories, ensuring you can acquire this CMMG masterpiece with confidence and expert support. Elevate your shooting game today with a platform engineered for excellence.

Technical Specifications: CMMG Resolute 300 MK17

Feature	Specification
Model	CMMG Resolute 300 MK17
Caliber	9mm Luger
Barrel Length	16.10 inches
Magazine Capacity	21+1 Rounds
Receiver Finish	Titanium Cerakote
Stock	CMMG 6 Position RipStock
Operating System	Radial Delayed Blowback
Magazine Type	Glock Pattern 9mm
Manufacturer Part #	92AE68F-TI
UPC	810046238676