45 ACP vs 10mm: Unbelievable Difference On Barriers

Published on January 11, 2024
Duration: 10:21

This video provides a detailed barrier testing comparison between the 10mm Auto and .45 ACP calibers. The 10mm demonstrated superior penetration through lumber, while both calibers struggled with sand and concrete barriers. In ballistic gel, the 10mm over-penetrated and created a larger wound cavity than the .45 ACP.

Quick Summary

In barrier testing, the 10mm Auto demonstrated superior penetration through lumber (4.6 inches vs 3 inches for .45 ACP). In ballistic gel, the 10mm over-penetrated a 16-inch block while the .45 ACP stopped at 12.5 inches, with the 10mm creating a larger wound cavity.

Chapters

  1. 00:00Introduction: 45 ACP vs 10mm Barrier Testing
  2. 00:24Round 1: Lumber Penetration Test
  3. 02:16Round 2: Sand Barrier Test
  4. 03:50Round 3: Concrete Barrier Test
  5. 06:11Round 4: Steel Barrier Test (Previous)
  6. 06:56Round 5: Ballistics Gel - Wound Cavity & Penetration

Frequently Asked Questions

How did the 10mm Auto and .45 ACP perform against lumber barriers?

In a test involving 6x6 pressure-treated lumber and 3/4 inch plywood, the 10mm Auto penetrated approximately 4.6 inches, while the .45 ACP penetrated around 3 inches, showing a significant difference in penetration.

Which caliber penetrated further in ballistic gel testing?

The 10mm Auto, using Federal HST ammunition, over-penetrated a 16-inch ballistic gel block. The .45 ACP, also with Federal HST, stopped at 12.5 inches, indicating the 10mm's greater penetration capability.

Did either caliber penetrate concrete barriers effectively?

Both the 10mm Auto and .45 ACP failed to penetrate a 1.5-inch concrete paver backed by plywood. While both rounds shattered the concrete, neither passed through the backing material.

What was the difference in wound cavities between 10mm and .45 ACP in gel?

The 10mm Auto produced a larger wound cavity in the ballistic gel compared to the .45 ACP. This suggests greater tissue disruption potential for the 10mm in this specific test scenario.

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