How Lethal Are J-B WELD Bullets ???

Published on March 15, 2024
Duration: 19:22

This video from Kentucky Ballistics explores the lethality of bullets made from J-B Weld epoxy across various calibers, from 9mm to .50 BMG. Expertly demonstrating safe testing procedures with remote firing, the instructor assesses penetration and fragmentation against a ballistic dummy. The findings highlight the surprising effectiveness and destructive potential of these experimental rounds, particularly in larger rifle calibers.

Quick Summary

J-B Weld bullets demonstrate surprising lethality across various calibers, from 9mm to .50 BMG. While smaller pistol rounds tend to fragment with limited penetration, larger rifle calibers like the .50 BMG slug cause massive trauma, bone breakage, and complete penetration of ballistic dummies, proving their destructive potential.

Chapters

  1. 00:50Introduction to J-B Weld Bullets
  2. 01:28Pistol Caliber Testing (9mm & .45 ACP)
  3. 06:49Magnum Revolver Testing (.44 & .500 Magnum)
  4. 09:22Shotgun and Small Bore Rifle Testing
  5. 13:09.50 BMG Testing and Conclusion

Frequently Asked Questions

How do J-B Weld bullets perform in different firearm calibers?

J-B Weld bullets exhibit varied performance based on caliber. In 9mm, they fragmented with shallow penetration. .45 ACP showed better results, breaking ribs. Magnum calibers fragmented significantly, while 12-gauge and .50 BMG slugs caused massive trauma and complete penetration, respectively.

Are bullets made from J-B Weld epoxy dangerous?

Yes, bullets made from J-B Weld epoxy can be extremely dangerous and lethal, especially in higher-mass rifle calibers like .50 BMG. Despite their brittle nature, they cause significant trauma, bone breakage, and deep penetration when fired from powerful firearms.

What safety precautions are necessary when testing experimental ammunition like J-B Weld bullets?

When testing experimental ammunition, it is crucial to use remote firing mechanisms to maintain a safe distance. Always ensure firearms are handled safely, pointed in a safe direction, and unloaded when not actively firing. Thoroughly assess the testing environment for potential hazards.

What was the most effective J-B Weld bullet tested?

The most effective J-B Weld bullet tested was the .50 BMG round (262 grains), which completely penetrated the ballistic dummy, tumbled, and broke bones. The 12-gauge slug also demonstrated significant destructive power, particularly in a headshot.

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