CZ-USA 457 Mdt Chassis .22 LR 24" 5-Round Threaded Barrel Bolt-Action Rifle

The CZ-USA 457 MDT Chassis .22 LR 24" 5-Round Threaded Barrel Bolt-Action Rifle is a precision rimfire platform engineered for shooters who demand accuracy in a modular, modern chassis system. This rifle bridges the gap between budget-conscious training and competitive-grade performance, making it ideal for precision rifle development, small-game hunting, and high-volume practice at the range. The .22 Long Rifle cartridge delivers low recoil and minimal report, allowing shooters to focus on fundamentals without distraction—a proven advantage in both law enforcement transition training and civilian marksmanship progression.

The CZ 457 platform combines a legendary Czech-made bolt-action receiver with an MDT (Modular Driven Technologies) aluminum chassis, delivering repeatable accuracy and modern ergonomics in a 7.13-pound package. The 24-inch threaded barrel (standard 1/2x28 thread pitch for .22 LR) accepts suppressors and muzzle devices, essential for subsonic shooting and sound reduction in tactical training scenarios. A 5-round detachable magazine feeds reliably through the crisp, predictable trigger, while the modular chassis accepts industry-standard AR-pattern grips and furniture, allowing shooters to customize fit and control to their exact specifications without gunsmithing.

This rifle excels for shooters building precision fundamentals, whether qualifying carbine operators on marksmanship basics or developing consistent trigger control in a low-cost, low-noise environment. The threaded barrel and modern chassis make it a natural fit for tactical .22 conversion training, allowing instructors to replicate ergonomics of duty rifles while preserving ammunition budgets and range availability. The modular design ensures long-term versatility—upgrading grips, adjustable cheek rests, or rail systems requires no permanent modifications, protecting your investment as your shooting discipline evolves.