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

The CMMG Banshee MKGS 9mm 5" Threaded Barrel AR Pistol delivers modern semi-automatic firepower in a compact, maneuverable platform built on the proven AR-15 chassis. Designed for tactical operators, home defenders, and shooters seeking a short-barreled alternative to traditional handguns, this AR pistol bridges the gap between pistol-class ergonomics and rifle-caliber performance. The threaded barrel enables suppressor integration for hearing protection and noise reduction in dynamic shooting environments, making it ideal for both training and professional applications where discretion matters.

Built around CMMG's refined Banshee platform, this 9mm iteration features a 5-inch barrel optimized for standard 9mm Luger ammunition with minimal velocity loss despite the compact length. The AR pistol format retains full modularity and customization potential inherent to the AR ecosystem—rails, grips, and trigger groups interchange readily with standard components. The 34-round magazine capacity maximizes rounds downrange, a substantial advantage in engagement scenarios where rapid target acquisition demands sustained fire. At 9.2 pounds with standard furniture, handling remains responsive; the short 5-inch profile excels in confined spaces, vehicles, and close-quarters tactical operations without sacrificing control or accuracy.

Law enforcement training teams, competitive shooters, and preparedness-minded civilians benefit most from the Banshee MKGS's blend of firepower and maneuverability. The 1/2x28 threaded muzzle accepts any standard 9mm suppressor or compensator, enabling users to tune recoil impulse, muzzle flash signature, and blast pressure to their specific operational needs. Installation requires no gunsmithing—standard AR maintenance knowledge suffices for field stripping, cleaning, and component swaps. Magazine compatibility extends to common 9mm AR platforms, and the pistol's ambidextrous controls and Picatinny rail system support optics, lights, and laser modules across virtually all tactical accessory ecosystems.