40 S&W Vs 357 Sig Ballistic Chickens! Federal HST for Both Rounds

Published on September 2, 2023
Duration: 8:22

This video compares the ballistic performance of 40 S&W and 357 SIG using Federal HST ammunition fired into ballistic gel chickens from a short-barreled pistol. The instructor notes that the 40 S&W demonstrated slightly more penetration, while the 357 SIG appeared more violent in its expansion and energy transfer.

Quick Summary

In a ballistic test comparing 40 S&W and 357 SIG using Federal HST ammunition, the 40 S&W demonstrated slightly more penetration. The 357 SIG, however, appeared more violent in its expansion and energy transfer, causing significant damage to ballistic gel chickens.

Chapters

  1. 00:08Introduction to Ballistic Chicken Test
  2. 00:20Comparing 357 SIG and 40 S&W
  3. 00:31Ammunition Selection: Federal HST
  4. 00:51Firearm Setup: S&W Shield Conversion
  5. 01:36First 357 SIG Frontal Shot
  6. 02:35357 SIG Sideways Shots
  7. 03:56Preparing for 40 S&W Test
  8. 04:5440 S&W Frontal Shot Results
  9. 05:2340 S&W Sideways Shots
  10. 06:14Bullet Recovery and Examination
  11. 06:56Comparing Recovered Bullets
  12. 07:13Final Comparison and Takeaways

Frequently Asked Questions

What ammunition was used in the 40 S&W vs 357 SIG ballistic test?

The test utilized Federal HST ammunition for both calibers. Specifically, a 125-grain Federal HST loading for the 357 SIG and a 165-grain Federal HST loading for the 40 S&W were chosen for a comparable comparison.

How did the 40 S&W and 357 SIG perform differently in the ballistic chicken test?

The 40 S&W demonstrated slightly more penetration, while the 357 SIG appeared more violent in its expansion and energy transfer. Both calibers caused significant damage to the ballistic gel chickens.

What firearm was used for the 40 S&W and 357 SIG ballistic comparison?

A Smith & Wesson Shield pistol was used. It was fitted with a 357 SIG conversion barrel for the 357 SIG tests and then its factory 40 caliber barrel was reinstalled for the 40 S&W tests.

What were the key findings regarding bullet performance between 40 S&W and 357 SIG?

The 40 S&W showed greater penetration, while the 357 SIG exhibited more dramatic expansion and energy transfer. Recovered bullets indicated significant deformation for both calibers.

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