9mm vs 10mm water test

Published on January 13, 2018
Duration: 5:37

This guide details a ballistic test comparing 9mm and 10mm handgun rounds using water jugs as a penetration medium. Expert Edwin Sarkissian demonstrates the significant difference in energy and penetration, with the 10mm round vastly outperforming the 9mm. The test highlights practical differences in terminal ballistics for these popular handgun calibers.

Quick Summary

Expert Edwin Sarkissian compares 9mm and 10mm handgun rounds using a ballistic water jug test. The 10mm 180-grain FMJ round penetrated 9 jugs, significantly outperforming the 9mm 115-grain FMJ round which penetrated 4-5 jugs, highlighting the 10mm's superior energy and penetration power.

Chapters

  1. 00:00Introduction & Ammo Specs
  2. 00:349mm Water Jug Test
  3. 01:5210mm Setup & Glock 20
  4. 02:4610mm Water Jug Test
  5. 04:04Bonus: Spray Paint Explosion

Frequently Asked Questions

What is the difference in penetration between 9mm and 10mm ammunition?

In a water jug test, a 10mm 180-grain FMJ round penetrated approximately 9 jugs, while a 9mm 115-grain FMJ round penetrated only 4 to 5 jugs, demonstrating the 10mm's significantly higher energy and penetration capability.

Which handgun was used for the 9mm test, and what are its specifications?

The 9mm test utilized a Glock 17, featuring a 4.49-inch barrel, a capacity of 17+1 rounds, and an unloaded weight of 24.87 ounces. It fired a 115-grain FMJ round.

Which handgun was used for the 10mm test, and what are its specifications?

The 10mm test featured a Glock 20, equipped with a 4.61-inch barrel, a capacity of 15+1 rounds, and an unloaded weight of 30.69 ounces. It fired a 180-grain FMJ round from Underwood Ammo.

What was the purpose of the spray paint can test?

The bonus test involved shooting a Rust-Oleum spray paint can with a flare attached using the Glock 20. This resulted in a large fireball, demonstrating the energetic potential of the 10mm round in a different application.

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