CMMG Banshee MKGS 9mm 5" 34-Round Threaded Barrel AR Pistol

The CMMG Banshee MKGS 9mm 5" Threaded Barrel AR Pistol delivers compact firepower in a platform trusted by law enforcement and military professionals. Built on the proven AR pistol architecture, this 9mm variant bridges the gap between a traditional handgun and a short-barreled rifle, offering shooters enhanced control, capacity, and modularity. The 34-round magazine capacity and threaded barrel design make this platform ideal for tactical training, home defense, and duty applications where rapid target engagement and reload speed matter.

The Banshee MKGS features a 5-inch threaded barrel optimized for 9mm Luger, allowing integration of suppressors, muzzle brakes, or compensators to manage recoil and muzzle rise—critical in dynamic shooting scenarios. The AR pistol ergonomics provide a low bore axis relative to the hand, reducing muzzle flip and improving shot-to-shot recovery compared to traditional pistol designs. At 9 pounds unloaded, the platform balances controllability with portability, and the standardized AR platform ensures aftermarket upgrades, trigger modifications, and upper receiver swaps remain straightforward for end-users who demand customization.

This AR pistol configuration serves operators, competitive shooters, and prepared civilians seeking a modern, reliable platform with genuine stopping power and magazine capacity. The threaded barrel and compact 5-inch length make it suitable for environments where suppressor-ready firearms offer tactical advantages, and the AR-pattern lower receiver maintains full compatibility with standard AR accessories and rail systems. Proper registration and compliance with local NFA and pistol regulations are required before purchase and use—verify your jurisdiction's laws regarding AR pistols, barrel length restrictions, and any licensing prerequisites.