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

Published on August 23, 2024
Duration: 14:23

This video provides an expert-level comparison of 9mm +P, .357 Sig, and .357 Magnum calibers through rigorous ballistic testing. The host, demonstrating high expertise in firearm mechanics and ballistics, analyzes performance in penetration, expansion, and energy transfer using various mediums like lumber, water jugs, concrete, steel, and ballistic gel. The .357 Magnum consistently outperformed the other calibers in most tests, particularly in penetration and expansion, while the .357 Sig showed impressive fragmentation.

Quick Summary

The .357 Magnum caliber demonstrated superior performance in ballistic testing, achieving over 24 inches of penetration in ballistic gel and significant expansion. While .357 Sig also showed impressive results with more fragmentation than 9mm +P, the Magnum caliber consistently outperformed others in penetration and energy transfer across multiple test mediums.

Chapters

  1. 00:00Introduction: Caliber Comparison Setup
  2. 00:15Test 1: Pressure-Treated Lumber Penetration
  3. 02:47Test 2: Water Jug Expansion & Energy
  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 Performance
  8. 14:01Conclusion: Final Results & Measurements

Frequently Asked Questions

What were the penetration depths of 9mm +P, .357 Sig, and .357 Magnum in ballistic gel?

In ballistic gel, the 9mm +P penetrated 17.875 inches. The .357 Sig reached 20.125 inches with more fragmentation, while the .357 Magnum exceeded 24 inches, demonstrating superior penetration.

How did the .357 Sig compare to 9mm +P in terms of expansion and energy transfer?

The .357 Sig showed significantly more explosive force and expansion in water jug testing compared to the 9mm +P. In ballistic gel, it achieved greater penetration and exhibited more fragmentation.

What is the significance of a low bore axis in a handgun?

A low bore axis, as seen in the Archon Gen 2, means the barrel is closer to the shooter's hand. This design reduces muzzle rise and perceived recoil, allowing for faster follow-up shots and a flatter shooting experience.

Which caliber performed best overall in the ballistic tests presented?

Based on the comprehensive tests including penetration, expansion, and energy transfer through various mediums, the .357 Magnum was the clear performance winner, consistently outperforming both .357 Sig and 9mm +P.

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