357 Sig vs 9mm vs 357 Mag: Can't Believe The Results

Published on August 23, 2024
Duration: 14:23

This comprehensive comparison tests 9mm +P, .357 Sig, and .357 Magnum against various barriers including lumber, water jugs, and concrete. While all calibers performed similarly against concrete and thin steel, .357 Magnum demonstrated superior penetration and expansion in ballistic gel, outperforming both 9mm +P and .357 Sig. The video also highlights firearm features like the Archon Gen 2's low bore axis.

Quick Summary

.357 Magnum demonstrated superior performance in ballistic gel testing, achieving over 24 inches of penetration. .357 Sig followed with 20.125 inches and more fragmentation, while 9mm +P penetrated 17.875 inches. All calibers performed similarly against lumber and concrete barriers.

Chapters

  1. 00:00Introduction: Caliber Comparison
  2. 00:15Test 1: Pressure-Treated Lumber Penetration
  3. 02:47Test 2: Water Jug Expansion
  4. 04:29Firearm Overviews: Archon Gen 2 & Henry Big Boy
  5. 06:04Test 3: Concrete Block Impact
  6. 08:00Test 4: Steel Plate Penetration
  7. 11:10Test 5: Ballistic Gel Results
  8. 14:01Conclusion: Caliber Performance Winner

Frequently Asked Questions

Which caliber performed best in ballistic gel testing?

.357 Magnum was the clear winner in ballistic gel, achieving over 24 inches of penetration. .357 Sig followed with 20.125 inches, and 9mm +P reached 17.875 inches, with .357 Sig showing more fragmentation.

How did the calibers perform against barriers like lumber and concrete?

All three calibers successfully penetrated pressure-treated lumber. Against a concrete block, they all shattered the material but failed to penetrate the backer, resulting in a draw.

What are the key differences in firearm features discussed?

The Archon Gen 2 pistol is highlighted for its low bore axis, contributing to flat shooting. The Henry Big Boy revolver is shown with a 4-inch barrel, and a Glock 23 is modified to fire .357 Sig.

What were the final bullet deformation measurements?

The final bullet deformation measurements were: 9mm +P at 0.462 inches, .357 Sig at 0.482 inches, and .357 Magnum at 0.515 inches, indicating greater expansion for the Magnum.

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