40MM Grenade Launcher vs Torso at Point Blank Range

Published on October 3, 2021
Duration: 23:44

This video tests the terminal ballistics of a 40mm grenade launcher against a realistic ballistic torso at point-blank range. It reveals that at close distances, the M433 HEDP round acts as a kinetic projectile, causing significant trauma and penetration rather than detonating. The test debunks video game myths and highlights the lethal potential of un-detonated rounds.

Quick Summary

At point-blank range, a 40mm M433 HEDP round acts as a kinetic projectile because it hasn't reached its arming distance. It penetrates the target, causing significant internal damage similar to a large-caliber bullet, rather than detonating.

Chapters

  1. 00:00Intro: Call of Duty vs Reality
  2. 01:4440mm Grenade Mechanics & Arming
  3. 03:48Realistic Ballistic Torso Setup
  4. 05:40Point-Blank Kinetic Impact Test
  5. 10:093-Yard Distance Test & Autopsy
  6. 16:32Conclusion & Training Recommendations

Frequently Asked Questions

What happens when a 40mm grenade is fired at point-blank range?

At point-blank range, a 40mm M433 HEDP round acts as a kinetic projectile because it hasn't reached its arming distance. It penetrates the target, causing significant internal damage similar to a large-caliber bullet, rather than detonating.

Does a 40mm grenade detonate immediately at close range?

No, 40mm HEDP rounds typically have an arming distance of 50-90 feet. At point-blank or very close ranges, the round's firing mechanism hasn't activated, so it functions solely based on its kinetic energy and mass.

What is the purpose of using a ballistic torso in this test?

A realistic ballistic torso from Ballistic Dummy Lab, featuring a skeletal structure, internal organs, and ballistic gelatin, is used to accurately simulate the damage a 40mm round would inflict on human tissue, providing more reliable data than simpler targets.

What is the lethality of an un-detonated 40mm grenade round?

Even without detonating, a 40mm grenade round is extremely lethal due to its significant kinetic energy and mass. The impact alone can cause catastrophic internal injuries, broken bones, and fatal trauma, as demonstrated in the test.

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