CLOSE Quarters or MILES Apart?....Remington HTP .357 Magnum vs .38 Special +P AMMO Test!

Published on November 26, 2023
Duration: 13:33

This video conducts a ballistic gel test comparing Remington HTP .357 Magnum and .38 Special +P ammunition. The test reveals a significant performance disparity, with the .357 Magnum demonstrating superior velocity, expansion, and penetration compared to the .38 Special +P, which showed minimal expansion and significant cloth clogging.

Quick Summary

In a ballistic gel test comparing Remington HTP 125-grain rounds, the .357 Magnum averaged 1241 ft/s and showed significant expansion and fragmentation, penetrating 14.25 inches. The .38 Special +P averaged 872 ft/s, failed to expand, clogged with fabric, and penetrated 24.75 inches.

Chapters

  1. 00:00Introduction & Test Setup
  2. 01:01Remington HTP Ammo Details
  3. 02:09Firearms Used: Taurus Revolvers
  4. 02:33.38 Special +P Velocity Test
  5. 03:37.38 Special +P Average Velocity
  6. 04:01.357 Magnum Velocity Test
  7. 04:46.357 Magnum Average Velocity
  8. 05:41Ballistic Gel Test Begins
  9. 06:08.38 Special +P Gel Results
  10. 06:33.357 Magnum Gel Results
  11. 07:02Gel Test Analysis & Measurements
  12. 08:34Projectile Comparison
  13. 09:13Projectile Examination
  14. 09:55Projectile Weight Measurements
  15. 10:26Projectile Size Measurements
  16. 11:01Conclusion: Miles Apart Performance
  17. 11:21Final Thoughts & Viewer Engagement

Frequently Asked Questions

What were the average velocities for the Remington HTP .38 Special +P and .357 Magnum rounds?

The Remington HTP 125-grain .38 Special +P rounds averaged 872 ft/s, while the 125-grain .357 Magnum rounds averaged a significantly higher 1241 ft/s when fired from 2-inch barreled revolvers.

How did the Remington HTP .38 Special +P perform in ballistic gel testing?

The .38 Special +P showed no expansion, became clogged with fabric barriers, and penetrated 24.75 inches. The projectile was recovered backward and weighed the same as its initial weight, indicating poor terminal performance.

What were the ballistic gel results for the Remington HTP .357 Magnum?

The .357 Magnum demonstrated excellent performance, with significant expansion and fragmentation. It penetrated 14.25 inches with rebounds, and the recovered projectile components weighed 97.6 grains, showing substantial material loss.

Are the 125-grain Remington HTP projectiles the same for .38 Special +P and .357 Magnum?

While both are 125-grain Remington HTP semi-jacketed hollow points, visual inspection suggests slight differences in projectile design, particularly in the jacket's rise and the opening size, which may contribute to their differing performance.

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