Overview — High-capacity CMMG MK9 in 9mm Luger
The CMMG MK9 chambered in 9mm Luger (9×19) with a 5″ barrel and 32-round capacity is a precision-built pistol-caliber carbine that delivers speed, control, and firepower in a compact, versatile platform. Designed for enthusiasts, competitive shooters, and tactical users alike, the MK9 combines lightweight maneuverability with impressive magazine capacity, making it ideal for target shooting, range training, and practical applications where rapid follow-up shots and reliability are critical.
Action & performance — reliable semi-automatic operation
The CMMG MK9 operates on a straight-forward, semi-automatic blowback system, optimized for the 9mm cartridge. The 5-inch barrel provides a perfect balance between compact handling and ballistic efficiency, ensuring fast, accurate follow-up shots. Whether in competitive drills or recreational shooting, the MK9 delivers consistent performance, minimal recoil, and predictable cycling, giving shooters confidence in every trigger pull.
Capacity & readiness — 32-round extended magazine
Equipped with a 32-round magazine, the MK9 maximizes sustained firepower without frequent reloads. This high-capacity design is perfect for extended range sessions, tactical drills, or competitive shooting scenarios that require quick, uninterrupted fire. The large magazine, combined with a compact profile, provides a clear advantage for shooters who value firepower, endurance, and efficiency in a 9mm platform.
Barrel & accuracy — optimized 5″ barrel
The 5-inch barrel offers a compact footprint while maintaining excellent accuracy and velocity. Its optimized length enhances pointability and maneuverability without sacrificing performance, making the MK9 a flexible choice for both precision shooting and dynamic drills. The barrel works seamlessly with standard 9mm ammunition, delivering tight groupings and reliable function under a variety of conditions.
Construction & durability — built for everyday use
CMMG designed the MK9 with durable, lightweight materials to withstand repeated use while remaining easy to handle. From the robust receiver to the precision-machined components, this pistol-caliber carbine emphasizes long-term reliability, low maintenance, and resilience under rigorous shooting scenarios. The MK9 is built to handle both casual range days and intense practical shooting sessions.
Ergonomics & controls — intuitive and shooter-friendly
The MK9 features ergonomic controls, a comfortable grip, and a lightweight frame, making it suitable for shooters of all experience levels. Easy-to-manage recoil, intuitive handling, and a smooth trigger ensure that follow-up shots are fast and accurate, while the compact design keeps it agile in tight spaces or dynamic shooting drills.
Versatility & use cases — from range to tactical
Whether for competitive shooting, home defense training, or casual range fun, the CMMG MK9 9mm excels as a versatile pistol-caliber carbine. Its combination of high-capacity magazines, compact design, and reliable semi-automatic operation makes it an adaptable platform for multiple shooting disciplines, offering a balance of performance, control, and sustained firepower.
Final pitch — compact, capable, and ready
With its 5″ barrel, 32-round capacity, and dependable semi-automatic operation, the CMMG MK9 delivers a perfect blend of firepower, accuracy, and ergonomics in a compact 9mm Luger package. Designed for shooters who demand control, speed, and reliability, this carbine performs flawlessly across competitive, recreational, and tactical scenarios, making it a must-have for any serious 9mm enthusiast.
