HD Carbine Gel Test: .223 Rem Hornady 73gr ELD

Published on August 31, 2018
Duration: 6:27

This video provides a detailed ballistic gel test of the Hornady 73gr ELD .223 Rem ammunition, featuring analysis from Andrew, a recognized tester for AR15.com. The test compares performance between Superformance and Match loads fired from 20-inch and 10.5-inch AR-15 barrels, examining velocity's effect on penetration and expansion. The expert assessment highlights the use of calibrated ballistic gel and chronograph data analysis.

Quick Summary

This ballistic gel test evaluates Hornady 73gr ELD .223 Rem ammunition from AR-15s with 20" and 10.5" barrels. The Superformance load from a 20" barrel penetrated 10.2", while the Match load from a 10.5" barrel penetrated 11.3". Higher velocity did not result in deeper penetration, and neither load met the FBI's 12" standard.

Chapters

  1. 00:00Introduction and Test Plan
  2. 00:3920-inch Barrel Test (Superformance)
  3. 01:31Velocity vs. Penetration Theory
  4. 02:11Velocity Data Analysis
  5. 03:0110.5-inch Barrel Test (Match Load)
  6. 04:16Final Verdict and Conclusion

Frequently Asked Questions

What was the penetration depth of the Hornady 73gr ELD .223 Rem Superformance load from a 20-inch barrel?

The Hornady 73gr ELD .223 Rem Superformance load, fired from a 20-inch barrel, achieved a penetration depth of 10.2 inches in calibrated ballistic gel, creating a temporary stretch cavity measuring 7x4 inches.

How did the Hornady 73gr ELD .223 Rem Match load perform from a shorter barrel?

When fired from a 10.5-inch barrel, the Hornady 73gr ELD .223 Rem Match load penetrated 11.3 inches into calibrated ballistic gel, slightly exceeding the penetration of the Superformance load from a longer barrel.

Does higher velocity always mean deeper penetration for the Hornady 73gr ELD .223 Rem?

No, the test suggests the opposite for this specific bullet. Higher velocities can cause earlier expansion and fragmentation, leading to faster energy transfer and potentially shallower penetration compared to slower rounds.

Did the tested Hornady .223 Rem ammunition meet FBI penetration standards?

No, neither the Superformance nor the Match load of the Hornady 73gr ELD .223 Rem met the FBI's minimum penetration standard of 12 inches in calibrated ballistic gel during this test.

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