9MM vs .40S&W!....Hornady Critical Defense AMMO Test!

Published on November 25, 2023
Duration: 12:12

This video provides an expert-level comparison of 9mm Luger and .40 S&W Hornady Critical Defense ammunition through rigorous testing. The presenter, demonstrating experienced authority, utilizes a chronograph and ballistic gel setup to measure velocity, penetration, expansion, and weight retention. Key findings highlight the .40 S&W's superior energy and penetration, while acknowledging the 9mm's effective performance meeting industry standards.

Quick Summary

In a ballistic gel test, Hornady Critical Defense 9mm Luger (115gr FTX) averaged 1108 fps and penetrated 12.25 inches, while .40 S&W (165gr FTX) averaged 1130 fps and penetrated 19 inches, demonstrating superior energy and depth for the larger caliber.

Chapters

  1. 00:00Introduction & Test Overview
  2. 00:22Test Setup: Ballistic Gel & Clothing Barrier
  3. 00:44Ammunition & Firearms Details
  4. 02:099mm Velocity Test Results
  5. 03:37.40 S&W Velocity Test Results
  6. 05:14Ballistic Gel Impact Tests
  7. 06:31Gel Penetration & Disruption Analysis
  8. 08:23Projectile Expansion & Weight Retention
  9. 09:58Conclusion: .40 S&W vs 9mm Performance
  10. 11:32Outro & Call to Action

Frequently Asked Questions

How did 9mm and .40 S&W Hornady Critical Defense ammo perform in ballistic gel tests?

The 9mm penetrated 12.25 inches with excellent expansion, while the .40 S&W penetrated 19 inches with significant energy, demonstrating superior performance in this test. Both rounds ignored clothing barriers.

What were the key performance differences between 9mm and .40 S&W Hornady Critical Defense ammunition?

The .40 S&W round averaged higher velocity (1130 fps vs 1108 fps), significantly more muzzle energy (468 ft-lb vs 313 ft-lb), and deeper penetration (19 inches vs 12.25 inches) compared to the 9mm round in this test.

What firearms were used to test the 9mm and .40 S&W ammunition?

The 9mm Hornady Critical Defense ammunition was tested using a Canik Mete MC9 pistol with a 3.1-inch barrel, and the .40 S&W ammunition was tested with a Glock 27 pistol featuring a 3.5-inch barrel.

What metrics were measured during the ammunition test?

Key metrics included muzzle velocity (using a chronograph), penetration depth in ballistic gel, projectile expansion diameter, and recovered projectile weight retention. Muzzle energy was also calculated.

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