Lehigh Defense - Xtreme Defense 90 grain 9mm Bullet VS Solid Copper High-Speed Gel Test. Slowmo

Published on April 29, 2023
Duration: 1:00

This test compares Lehigh Defense's 90-grain Xtreme Defense 9mm bullet with and without flutes. The fluted version demonstrated superior energy transfer, dumping all its energy within 18 inches of ballistic gel. The non-fluted variant over-penetrated, highlighting the critical role of flutes in controlled terminal performance for defensive ammunition.

Quick Summary

The Lehigh Defense 90-grain 9mm Xtreme Defense bullet's fluted design is crucial for effective energy transfer. In ballistic gel tests, the fluted version dumped all its energy within 18 inches, while a non-fluted variant over-penetrated, proving the flutes' importance.

Chapters

  1. 00:00Intro: Lehigh Defense 90gr 9mm Bullet Test
  2. 00:17Fluted Bullet Impact in Gel
  3. 00:26Non-Fluted Bullet Impact Comparison
  4. 00:35Analysis: Flutes Essential for Energy Transfer

Frequently Asked Questions

What is the key finding regarding Lehigh Defense's 90-grain Xtreme Defense 9mm bullet?

The key finding is that the fluted version of the bullet effectively dumps all its energy within 18 inches of ballistic gel, demonstrating superior performance compared to a non-fluted version which over-penetrated.

Why are the flutes on the Lehigh Defense Xtreme Defense bullet important?

The flutes are essential for controlled energy transfer. They help the bullet expand or break apart in a way that maximizes energy deposition within the target, preventing dangerous over-penetration.

How did the fluted and non-fluted bullets compare in the gel test?

The fluted bullet performed optimally, transferring all its energy within 18 inches. The non-fluted bullet, however, penetrated much deeper than necessary, proving the flutes' critical role in terminal ballistics.

What caliber and weight is the Lehigh Defense Xtreme Defense bullet tested?

The bullet tested is the Lehigh Defense Xtreme Defense in 9mm caliber, weighing 90 grains. It is a monolithic copper projectile designed for self-defense applications.

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