The CZ-USA American Barrel Set (MPN 00312) is a 20 inch, 22 WMR barrel with a Nitride finish, threaded 1/2×28, built for the CZ 457 and 455.

Key Specifications

• Fits the CZ 457 and CZ 455
• Chambered in 22 WMR
• 20 inch length
• Threaded 1/2×28
• Nitride finish, not fluted
• No sights included
• Not available for direct shipment to California

Frequently Asked Questions

What rifles does this barrel set fit?
The CZ 457 and CZ 455.

Is this barrel threaded?
Yes, 1/2×28.

Buy the CZ American Barrel Set

Add a threaded 22 WMR barrel to your 457/455 from CZ-USA. Order from a Lubbock, TX gun shop in our rifle barrels lineup.