12 Gauge vs 20 Gauge Slugs: Unexpected Results

Published on January 24, 2025
Duration: 14:11

This video compares 12 Gauge and 20 Gauge slugs through various barriers. Initial tests on wood and concrete showed similar penetration for both gauges. Mild steel testing revealed the 12 gauge caused more deformation, while sand completely stopped both. The 12 gauge slug demonstrated superior performance in ballistic gel with deeper penetration and a larger wound channel.

Quick Summary

In ballistic gel tests, the 12 Gauge slug penetrated 24.25 inches with a larger wound channel, while the 20 Gauge slug penetrated 21.25 inches. Against mild steel, the 12 Gauge caused more deformation. Both gauges performed similarly on wood and concrete but were stopped by sand.

Chapters

  1. 00:00Introduction & Wood Testing
  2. 03:11Concrete Barrier Testing
  3. 05:14Mild Steel Penetration Test
  4. 09:06Sand Barrier Test
  5. 10:36Ballistic Gel Comparison

Frequently Asked Questions

How did 12 Gauge and 20 Gauge slugs perform against wood barriers?

In the initial test using pressure-treated lumber blocks, both 12 Gauge and 20 Gauge slugs demonstrated similar penetration depths. This round of testing was considered a draw, indicating comparable performance against this material.

Which shotgun slug gauge penetrated mild steel more effectively?

When testing against 1/8 inch and 3/16 inch mild steel plates, both gauges penetrated the thinner plate. Neither fully penetrated the 3/16 inch steel, but the 12 Gauge slug caused a noticeably larger dent and more significant deformation.

What were the results of the sand barrier test for shotgun slugs?

A 6-inch box filled with sand completely stopped both the 12 Gauge and 20 Gauge slugs. Neither slug exited the sand-filled box, demonstrating sand's effectiveness as a ballistic barrier against these types of projectiles.

How did the 12 Gauge and 20 Gauge slugs compare in ballistic gel?

The 12 Gauge slug showed superior performance in ballistic gel, penetrating deeper at 24.25 inches and creating a significantly larger wound channel compared to the 20 Gauge slug, which penetrated approximately 21.25 inches.

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