357 Sig VS 357 Mag Short Barrels Ballistic Chickens!

Published on August 17, 2024
Duration: 10:05

This video compares the terminal ballistics of the 357 Sig and 357 Magnum cartridges fired from short-barreled handguns using ballistic gel-filled chickens. The 357 Sig, loaded with a 124-grain Underwood jacketed hollow point, was tested against a 125-grain Hornady XTP handload. The 357 Magnum, also with a 125-grain XTP, was tested from a revolver. While both cartridges demonstrated significant damage, the 357 Magnum generally penetrated deeper into the ballistic gel.

Quick Summary

The 357 Sig was designed to match the terminal performance of the 125-grain 357 Magnum. In short-barreled tests using ballistic gel chickens, both cartridges showed significant damage, with the 357 Magnum demonstrating slightly deeper penetration. A Shield pistol with a conversion barrel fired the 357 Sig, while a S&W 686 Plus revolver was used for the 357 Magnum.

Chapters

  1. 00:44Introduction: Ballistic Chicken Test
  2. 00:50Comparing 357 Sig vs 357 Magnum
  3. 00:57Firearms Used: Shield & S&W 686 Plus
  4. 01:11Barrel Measurement Differences
  5. 01:37Ammunition Details: 357 Sig vs 357 Mag
  6. 02:17Understanding the Ballistic Chicken Test
  7. 03:03357 Sig Test Results (Frontal Shot)
  8. 04:02357 Sig Test Results (Sideways Shot)
  9. 05:30Transition to 357 Magnum Test
  10. 06:37357 Magnum Test Results (Frontal Shot)
  11. 07:46357 Magnum Test Results (Sideways Shot)
  12. 07:12Bullet Penetration Comparison
  13. 08:40Final Comparison and Conclusion
  14. 09:00357 Sig vs 357 Magnum Performance Summary

Frequently Asked Questions

How does the 357 Sig compare to the 357 Magnum in short barrels?

In short barrels, the 357 Sig was designed to compete with the terminal performance of the 125-grain 357 Magnum. Tests show both cartridges deliver significant damage, with the 357 Magnum generally achieving slightly deeper penetration in ballistic gel tests.

What firearms were used in the 357 Sig vs 357 Magnum ballistic test?

The 357 Sig was fired from a Shield pistol with a conversion barrel. The 357 Magnum was tested using a Smith & Wesson 686 Plus revolver, which has a 3-inch barrel.

What ammunition was used for the 357 Sig and 357 Magnum comparison?

The 357 Sig was loaded with a 124-grain Underwood jacketed hollow point. The 357 Magnum used a 125-grain Hornady XTP, and a similar 125-grain XTP handload was used for the 357 Sig to ensure a close comparison.

How are barrel lengths measured for revolvers versus semi-automatic pistols?

Revolver barrel lengths are measured from the front of the cylinder forward. For semi-automatic pistols, the measurement is from the back of the chamber forward, which includes the chamber itself in the total length.

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