5.7x28 VS .22 Magnum!...Hornady Critical Defense AMMO Ballistic Gel Test & Review!

Published on October 20, 2024
Duration: 14:14

This video provides a direct ballistic gel comparison between Hornady Critical Defense 5.7x28mm and .22 Magnum rounds. The presenter, an experienced firearms instructor, details velocity readings, penetration depths, and projectile expansion characteristics for both calibers fired from similar barrel lengths. The 5.7x28mm consistently outperformed the .22 Magnum in terms of velocity, expansion, and fragmentation, though the .22 Magnum achieved slightly deeper penetration in this specific test.

Quick Summary

In a ballistic gel test comparing Hornady Critical Defense 5.7x28mm and .22 Magnum from similar barrel lengths, the 5.7x28mm achieved higher average velocity (1811 ft/s vs 1307 ft/s), deeper penetration (13.75" vs 12"), and more consistent expansion and fragmentation.

Chapters

  1. 00:00Introduction & Setup
  2. 00:39Ammunition Comparison: 5.7x28 vs .22 Magnum
  3. 01:37Technical Specifications: 5.7x28mm
  4. 01:54Technical Specifications: .22 Magnum
  5. 02:47Cartridge Differences: Rimfire vs Centerfire
  6. 03:06Firearm Selection: Ruger-57 vs Walther WMP
  7. 03:35Velocity Test: 5.7x28mm
  8. 04:48Velocity Test: .22 Magnum
  9. 06:27Ballistic Gel Test: 5.7x28mm
  10. 07:15Ballistic Gel Test: .22 Magnum
  11. 07:48Gel Test Results: 5.7x28mm Analysis
  12. 08:29Gel Test Results: .22 Magnum Analysis
  13. 09:22Penetration Measurements: 5.7x28mm vs .22 Magnum
  14. 10:40Projectile Examination: Expanded Bullets
  15. 11:25Weight Retention & Size Measurements
  16. 12:09Conclusion: 5.7x28mm vs .22 Magnum Performance
  17. 13:23Viewer Feedback & Discussion

Frequently Asked Questions

What are the key differences between 5.7x28mm and .22 Magnum ammunition?

The 5.7x28mm is a centerfire cartridge known for its high velocity and unique projectile design, often used in specialized firearms. The .22 Magnum is a rimfire cartridge, generally less powerful but more common and often more affordable, typically used in revolvers and rifles for small game hunting.

How did the Hornady Critical Defense 5.7x28mm perform in ballistic gel?

The 5.7x28mm Hornady Critical Defense 40-grain FTX achieved 13.75 inches of penetration in ballistic gel, with significant fragmentation and good expansion, retaining 33.4 grains of its original weight.

What were the velocity results for the 5.7x28mm and .22 Magnum tests?

The 5.7x28mm averaged 1811 ft/s from a 4.7-inch barrel. The .22 Magnum averaged 1307 ft/s from a 4.5-inch barrel, showing a substantial velocity deficit compared to the 5.7x28mm.

Does a .22 Magnum need a rifle barrel to match 5.7x28mm performance?

Yes, the video suggests that to match the performance of a 5.7x28mm round fired from a handgun, a .22 Magnum typically requires a rifle-length barrel due to its lower inherent velocity.

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