CZ 457 .22 Winchester Magnum Rimfire Test ~ Can it shoot?

Published on August 27, 2022
Duration: 28:36

The CZ 457 in .22 WMR proves exceptionally accurate, outperforming expectations for the caliber. The review details its effective range advantage over .22 LR due to maintaining supersonic velocity longer, making it suitable for varmint and small game hunting up to 150 yards. While excellent for woodchucks and raccoons, its suitability for larger coyotes is debated.

Quick Summary

The .22 WMR cartridge's advantage over .22 LR lies in maintaining supersonic velocity much longer, extending its effective range to around 150 yards for varmint hunting. The CZ 457 in .22 WMR demonstrated exceptional accuracy in tests, making it suitable for medium varmints like woodchucks and raccoons.

Chapters

  1. 00:00Introduction to CZ 457 .22 WMR
  2. 02:26Ballistics and Effective Range of .22 WMR
  3. 07:53Range Setup and Ammo Selection
  4. 09:36Accuracy Testing at 60 Yards
  5. 13:20Coyote Hunting Considerations for .22 WMR
  6. 18:53Chronograph Testing and Final Assessment

Frequently Asked Questions

What is the effective range of the .22 WMR cartridge?

The .22 WMR cartridge's main advantage is maintaining supersonic speed much longer than .22 LR. This allows for a significantly larger effective hunting window, often extending to 150 yards for varmint control.

How accurate is the CZ 457 in .22 WMR?

The CZ 457 chambered in .22 WMR is exceptionally accurate. During testing at 60 yards, it produced impressive groups with various factory ammunition loads, demonstrating its precision potential.

Is .22 WMR suitable for hunting coyotes?

For smaller Western coyotes, .22 WMR can be adequate. However, for larger, 40-50lb Northeastern coyotes, it may be underpowered, and a .22 centerfire rifle is generally recommended for more reliable results.

What are the key features of the CZ 457 tested?

The tested CZ 457 featured a .22 WMR barrel, an adjustable trigger described as 'super duper,' a positive safety that allows bolt operation, and was fitted with a Leupold FX-1 4x28mm Rimfire scope.

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