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CZ USA
The CZ 457 Varmint .22WMR 20" Nitride Barrel Set is a purpose-built replacement barrel for shooters who want to upgrade or swap calibers on their CZ 457 platform rifle. Built by CZ USA, this barrel combines the flat-shooting characteristics of .22 Winchester Magnum Rimfire with a nitride-hardened finish, giving you a durable, accurate component for varmint hunting, target practice, or precision rimfire competition. The 20-inch length balances velocity and handling, and the nitride treatment resists corrosion and wear, making it a smart choice for shooters who demand longevity and reliability from their rimfire setup.
CZ 457 owners know their rifle as a genuine accuracy platform, and this barrel set lets you customize your gun to match your mission. Whether you're stepping up from standard .22 Long Rifle, hunting prairie dogs at distance, or testing your skills on small targets, the .22WMR chambering offers more punch and flatter trajectory than rimfire standards. The nitride finish means less maintenance headache and more time behind the trigger.
Installation should be performed by a qualified gunsmith or armorer familiar with CZ 457 barrel changes. This is a barrel set only—it does not include a complete rifle or other components—so verify compatibility with your specific CZ 457 action before ordering.
| Product | CZ 457 Varmint .22WMR 20" Nitride Barrel Set |
| Brand | CZ USA |
| Chambering | .22 Winchester Magnum Rimfire (.22WMR) |
| Barrel Length | 20 inches |
| Finish | Nitride |
| Platform | CZ 457 |
This barrel set is designed for the CZ 457 platform. Verify compatibility with your specific CZ 457 action before purchasing. We recommend having a qualified gunsmith or armorer perform the barrel change to ensure proper fitment and function.
.22 Winchester Magnum Rimfire (.22WMR) is a more powerful rimfire cartridge than standard .22 Long Rifle, offering higher velocity, greater energy, and a flatter trajectory. It is popular for varmint hunting and longer-range rimfire shooting where the extra performance makes a difference.
Nitride hardening increases the barrel's resistance to corrosion and wear. This extends the life of the barrel and reduces maintenance needs, allowing you to shoot more and worry less about surface degradation.
This is a barrel set for the CZ 457. It does not include a complete rifle or other components. Professional gunsmith installation is recommended to ensure proper function and accuracy.
CZ USA
The CZ 457 Varmint .22WMR 20" Nitride Barrel Set is a purpose-built replacement barrel for shooters who want to upgrade or swap calibers on their CZ 457 platform rifle. Built by CZ USA, this barrel combines the flat-shooting characteristics of .22 Winchester Magnum Rimfire with a nitride-hardened finish, giving you a durable, accurate component for varmint hunting, target practice, or precision rimfire competition. The 20-inch length balances velocity and handling, and the nitride treatment resists corrosion and wear, making it a smart choice for shooters who demand longevity and reliability from their rimfire setup.
CZ 457 owners know their rifle as a genuine accuracy platform, and this barrel set lets you customize your gun to match your mission. Whether you're stepping up from standard .22 Long Rifle, hunting prairie dogs at distance, or testing your skills on small targets, the .22WMR chambering offers more punch and flatter trajectory than rimfire standards. The nitride finish means less maintenance headache and more time behind the trigger.
Installation should be performed by a qualified gunsmith or armorer familiar with CZ 457 barrel changes. This is a barrel set only—it does not include a complete rifle or other components—so verify compatibility with your specific CZ 457 action before ordering.
| Product | CZ 457 Varmint .22WMR 20" Nitride Barrel Set |
| Brand | CZ USA |
| Chambering | .22 Winchester Magnum Rimfire (.22WMR) |
| Barrel Length | 20 inches |
| Finish | Nitride |
| Platform | CZ 457 |
This barrel set is designed for the CZ 457 platform. Verify compatibility with your specific CZ 457 action before purchasing. We recommend having a qualified gunsmith or armorer perform the barrel change to ensure proper fitment and function.
.22 Winchester Magnum Rimfire (.22WMR) is a more powerful rimfire cartridge than standard .22 Long Rifle, offering higher velocity, greater energy, and a flatter trajectory. It is popular for varmint hunting and longer-range rimfire shooting where the extra performance makes a difference.
Nitride hardening increases the barrel's resistance to corrosion and wear. This extends the life of the barrel and reduces maintenance needs, allowing you to shoot more and worry less about surface degradation.
This is a barrel set for the CZ 457. It does not include a complete rifle or other components. Professional gunsmith installation is recommended to ensure proper function and accuracy.
