Hornady Custom .25ACP 35gr JHP Ballistic Gel Test & Review 25 Auto

Published on February 11, 2025
Duration: 9:03

This video provides a ballistic gel test of Hornady Custom 35gr JHP .25 ACP ammunition fired from a Phoenix Arms HP25A pistol. The test evaluates expansion, penetration, and retained weight in both bare gel and through four layers of denim. The instructor notes that the longer barrel of the Phoenix Arms pistol likely contributed to the observed expansion.

Quick Summary

The Hornady Custom 35gr JHP .25 ACP demonstrated expansion to .38 caliber in bare ballistic gel, penetrating 5.75-6.25 inches. Velocities reached up to 1000 ft/s. However, through four layers of denim, the rounds did not expand, tumbling instead and showing reduced penetration.

Chapters

  1. 00:00Introduction & Test Setup
  2. 00:10Hornady Custom 35gr JHP .25 ACP Overview
  3. 00:15Ballistic Gel Calibration
  4. 00:34Firearm: Phoenix Arms HP25A
  5. 00:42Expectations: Bare Gel Test
  6. 00:57Chrono Readings & Test Plan
  7. 01:09Velocity Testing
  8. 01:47Velocity Results vs. Advertised
  9. 02:18Bare Gel Test Firing
  10. 02:51Bare Gel Test Results: Expansion Observed
  11. 03:16Bare Gel Penetration Depth
  12. 03:47Wound Channel Analysis (Bare Gel)
  13. 04:06Denim Test Setup
  14. 04:13Four Layers of Denim Test
  15. 04:36Expectations: Denim Test
  16. 05:07Denim Test Firing
  17. 05:37Denim Test Results: No Expansion
  18. 05:41Wound Cavity Analysis (Denim)
  19. 06:44Bullet Examination (Post-Test)
  20. 07:01Retained Weight Measurements
  21. 07:31Expanded Diameter Measurements
  22. 08:22Acknowledgments & Resources
  23. 08:33Final Results Summary

Frequently Asked Questions

What were the key findings of the Hornady Custom .25 ACP ballistic gel test?

The Hornady Custom 35gr JHP .25 ACP expanded to .38 caliber in bare gel, penetrating 5.75-6.25 inches. However, it failed to expand through four layers of denim, showing tumbling and reduced penetration. Velocities exceeded advertised specs, reaching up to 1000 ft/s.

How did the Hornady Custom .25 ACP perform through denim?

When fired through four layers of denim, the Hornady Custom 35gr JHP .25 ACP did not expand. The bullets tumbled backwards, creating a wound cavity due to this tumbling action rather than projectile expansion, and penetration was significantly reduced.

What velocity was achieved by the Hornady Custom .25 ACP in the test?

The Hornady Custom 35gr JHP .25 ACP ammunition achieved velocities exceeding its advertised specifications. Readings from a Phoenix Arms HP25A pistol reached up to 1000 ft/s, with other shots around 918 ft/s.

Does the barrel length affect .25 ACP bullet performance?

Yes, the instructor noted that the longer barrel of the Phoenix Arms HP25A likely contributed to the observed expansion of the .25 ACP rounds in ballistic gel. Shorter-barreled pistols, like a Baby Browning, typically do not achieve expansion with this caliber.

More Reviews Videos You Might Like

More from Buckeye Ballistics

View all →