CZ 457 American Barrel 22 WMR 24" Nitride Finish

The CZ 457 American replacement barrel is chambered in 22 WMR and features a 24-inch barrel with a nitride finish for enhanced corrosion resistance and durability. Designed as a drop-in barrel set compatible with the CZ 455 and 457 series rifles, it allows shooters to easily switch calibers. The nitride treatment provides a hard, low-friction surface that extends barrel life and simplifies cleaning.