10mm vs .45 ACP with the Springfield Armory 1911 TRPs| Gun Talk

Published on December 15, 2017
Duration: 2:34

This video provides an informative comparison between the 10mm and .45 ACP calibers, specifically using Springfield Armory 1911 TRP Operator pistols and Barnes TAC-XP ammunition. Expert Tom Gresham demonstrates and analyzes the terminal ballistics of each round through water jug tests, highlighting that while penetration was similar for these self-defense loads, the 10mm possesses significantly more energy. The discussion also touches upon the increased penetration capabilities of 10mm hunting ammunition.

Quick Summary

Expert Tom Gresham compares the 10mm and .45 ACP using Springfield Armory 1911 TRP pistols and Barnes TAC-XP ammunition. Ballistics tests show the 10mm has higher velocity and energy transfer, though penetration was similar in this specific self-defense load test.

Chapters

  1. 00:00Introduction: 10mm vs .45 ACP
  2. 00:21.45 ACP Ballistics Test
  3. 00:5210mm Ballistics Test
  4. 01:32Results Comparison

Frequently Asked Questions

What is the main difference in performance between 10mm and .45 ACP based on the video?

The video demonstrates that while penetration can be similar with specific self-defense loads like Barnes TAC-XP, the 10mm caliber carries significantly more energy and exhibits higher velocity compared to the .45 ACP.

Which ammunition was used for the 10mm vs .45 ACP comparison?

The comparison utilized Barnes TAC-XP ammunition for both the 10mm and .45 ACP calibers, fired from Springfield Armory 1911 TRP Operator pistols.

Does the 10mm offer better penetration than the .45 ACP?

In the specific test using Barnes TAC-XP against water jugs, penetration was similar. However, the 10mm's higher energy suggests potential for greater penetration with different ammunition types, especially hunting loads.

Who is the expert providing the analysis in the video?

The analysis is provided by Tom Gresham, host of Gun Talk, who is a veteran firearms journalist with high authority and expertise in firearms and ballistics.

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