CMMG Banshee MK4 9mm Pistol 5″ Barrel 30-Round Tungsten Gray

The CMMG Banshee MK4 9mm Pistol delivers maximum compactness without sacrificing the reliability and performance you expect from the proven AR-15 platform. Featuring CMMG’s shortest available 9mm barrel at just 5 inches, this Banshee is purpose-built for shooters who demand a highly maneuverable, hard-hitting 9mm pistol in a compact form factor. Built on the trusted MK4 AR-15 platform, it leverages CMMG’s proprietary 9mm conversion magazine system and ships with a 30-round magazine, giving you serious capacity right out of the box. The striking Tungsten Gray finish sets this pistol apart on the range and in your collection.

Whether you’re a competitive shooter, home defender, or firearms enthusiast looking for a premium 9mm pistol build, the CMMG Banshee MK4 checks every box. CMMG’s commitment to quality manufacturing ensures a fit, finish, and function that justifies every dollar of the investment.

Shop the CMMG Banshee MK4 9mm online at Deep Roots Rifle Co and enjoy fast shipping nationwide, or stop by our gun store in Eustis, Florida to see our current inventory in person. Our knowledgeable staff is ready to help you find the right firearm for your needs.