Cz Bbl 457 Varmint Sr 22Lr 24 Nitride

The CZ 457 Varmint SR barrel is a 24-inch replacement barrel in .22 LR for shooters who want to upgrade or refresh their CZ 457 platform rifle. Built with a nitride finish for corrosion resistance and durability, this barrel pairs precision engineering with the proven reliability of the CZ 457 action—making it an excellent choice for varmint hunters, small-game shooters, and rimfire enthusiasts looking to customize their setup. Whether you're replacing a worn barrel or building out a second configuration, this varmint-profile barrel delivers the accuracy and longevity you expect from CZ.

The 24-inch length strikes a balance between velocity and handling, giving you solid performance at typical varmint and small-game distances without excessive weight or muzzle length. The nitride treatment protects against rust and wear, so your barrel will hold up through seasons of field use and range time. CZ's commitment to manufacturing quality means this barrel maintains tight tolerances and consistent accuracy right out of the box.

If you already own a CZ 457 rifle or are planning to build one, this barrel swap is straightforward and lets you tailor your rifle to your exact hunting or shooting discipline. Varmint shooters appreciate the balance of accuracy and practical handling this barrel offers.

Key Features

• .22 LR chambering—ideal for varmints and small-game hunting
• 24-inch barrel length for solid velocity and handling balance
• Nitride finish resists corrosion and extends barrel life
• CZ 457 platform compatibility
• Precision-manufactured for consistent accuracy

Specifications

Frequently Asked Questions

Is this barrel compatible with my CZ 457 rifle?

Yes, this barrel is designed for the CZ 457 platform. Confirm your rifle model matches the CZ 457 action before ordering.

What does the nitride finish do?

Nitride hardening increases surface hardness and corrosion resistance, extending barrel life and protecting against rust during storage and use in wet conditions.

What is the barrel length and why does it matter?

This is a 24-inch barrel, which provides good velocity for .22 LR while keeping overall rifle length and weight manageable for field carry and varmint hunting.

Is this barrel pre-fitted, or do I need a gunsmith?

Barrel installation on a CZ 457 requires disassembly and proper fitting. We recommend having a qualified gunsmith perform the swap to ensure correct headspace and accuracy.