CZ-USA 91440 Scorpion 3+ 16.3" 21-Round Threaded Barrel Carbine

The CZ-USA 91440 Scorpion 3+ 16.3" 21-Round Threaded Barrel Carbine is a modern, compact rifle platform built for tactical professionals, law enforcement specialists, and serious civilian shooters who demand reliability in confined or dynamic environments. Derived from proven submachine gun ergonomics, the Scorpion 3+ carbine bridges the gap between pistol-caliber carbines and traditional rifle platforms, offering soft recoil impulse, intuitive controls, and rapid target reacquisition in situations where space and speed are critical. This platform has earned respect across military and law enforcement communities for its ability to deliver precision fire from tight quarters without the blast signature or training burden of full-power rifle systems.

Chambered in 9mm Luger, the Scorpion 3+ features a cold-hammer-forged barrel with 1/2x28 threads, enabling attachment of sound suppressors or compensators to further manage recoil and muzzle signature. The 16.3-inch threaded barrel provides sufficient velocity for 9mm ammunition while maintaining the compact overall length of 38.5 inches—critical for vehicle operations, tight building searches, and rapid deployment scenarios. The 21-round magazine capacity delivers sustained firepower without frequent reloads, and the straightforward blowback operation runs reliably across commercial and law enforcement-grade ammunition without the complexity or maintenance demands of piston-driven systems. At 10.3 pounds unloaded, the carbine balances controllability with a manageable weight profile for extended carry and dynamic shooting.

Law enforcement tactical teams, military support elements, and home-defense shooters will find the Scorpion 3+ particularly suited to scenarios requiring precision fire in confined spaces or where over-penetration is a concern. The threaded barrel opens compatibility with aftermarket suppressors and muzzle devices, while the platform's modular ergonomics accommodate optic mounts, tactical lights, and sling systems standard to modern duty rifles. Installation of most common AR-pattern or pistol-rail accessories requires no gunsmithing, making field customization straightforward. Spare 21-round magazines are widely available, and 9mm ammunition logistics align with common duty and training stockpiles, reducing supply-chain friction for agencies and qualified users.