9MM vs .40 S&W! Federal HST AMMO!

Published on September 23, 2022
Duration: 8:51

This expert-level analysis from Tools&Targets compares 9mm and .40 S&W Federal HST ammunition through rigorous ballistic gel and chronograph testing. The data reveals the .40 S&W's superior energy and projectile diameter, while both calibers demonstrate excellent expansion and penetration. The instructor highlights HST as top-tier defensive ammunition.

Quick Summary

In ballistic gel tests, Federal HST 9mm 124gr and .40 S&W 180gr showed excellent expansion and 100% mass retention. Penetration was nearly identical (14.75" for 9mm, 14.625" for .40 S&W). The .40 S&W had higher energy (391 ft-lb vs 349 ft-lb) and a larger expanded diameter (0.743" vs 0.647").

Chapters

  1. 00:00Introduction: 9mm vs .40 S&W Caliber Debate
  2. 00:13Testing Setup: Ballistic Gel & Chronograph
  3. 00:26Ammunition: Federal HST 9mm vs .40 S&W
  4. 01:19Firearms Used: Glock 22 vs P80
  5. 01:40Chronograph Test: 9mm Velocity Readings
  6. 02:089mm Average Velocity & Energy
  7. 02:16Chronograph Test: .40 S&W Velocity Readings
  8. 02:38.40 S&W Average Velocity & Energy Comparison
  9. 03:04Ballistic Gel Test: 9mm Impact
  10. 03:37Ballistic Gel Test: .40 S&W Impact
  11. 04:05Initial Gel Observations: Wound Action & Disruption
  12. 04:51Detailed Penetration Measurements: 9mm vs .40 S&W
  13. 05:30Projectile Comparison: Mass Retention & Expansion
  14. 06:23Expanded Diameter Measurements
  15. 06:49Conclusion: Ballistic Performance Summary
  16. 07:31Final Thoughts & Viewer Engagement
  17. 08:03Call to Action & Channel Promotion

Frequently Asked Questions

How did Federal HST 9mm and .40 S&W perform in ballistic gel tests?

Both Federal HST 9mm 124gr and .40 S&W 180gr demonstrated excellent expansion and retained 100% of their mass. Penetration was nearly identical, around 14.75 inches for the 9mm and 14.625 inches for the .40 S&W.

What were the average velocities and energies for the tested Federal HST ammunition?

The 9mm HST averaged 1126 fps with 349 ft-lb of energy, while the .40 S&W HST averaged 989 fps with 391 ft-lb of energy. The 9mm was faster, but the .40 S&W had a heavier projectile and more energy.

Which caliber, 9mm or .40 S&W, showed greater expansion in the ballistic gel test?

The .40 S&W Federal HST exhibited a larger expanded diameter, averaging approximately 0.743 inches, compared to the 9mm Federal HST, which averaged around 0.647 inches. This indicates a more significant projectile expansion for the .40 S&W.

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

A Glock 22 with a barrel just under 4.5 inches was used for the .40 S&W tests. A Polymer80 (P80) pistol with a barrel just over 4.25 inches was used for the 9mm tests.

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