Quick Summary

Federal American Eagle 5.7x28mm FMJ ammunition is best suited for plinking and target practice, according to GUNBROS' Jarod. He advises against using FMJ for self-defense due to its tendency to over-penetrate without expanding, a characteristic observed in ballistic gel tests. The round is visually compared to a smaller version of the .223 Rem due to its bottlenecked case.

Chapters

  1. 00:00Introduction
  2. 00:175.7x28mm FMJ Analysis
  3. 00:47Visual Comparison

Frequently Asked Questions

What is Federal American Eagle 5.7x28mm FMJ ammunition best used for?

According to GUNBROS' Jarod, Federal American Eagle 5.7x28mm FMJ ammunition is primarily intended for 'plinking' and general target practice. Its design focuses on good penetration for these activities rather than expansion for self-defense.

Why is FMJ ammunition not recommended for self-defense?

Jarod explains that Full Metal Jacket (FMJ) projectiles, like the 5.7x28mm FMJ, tend to 'ice pick' or over-penetrate targets without expanding. This lack of expansion means less energy transfer and a higher risk of unintended penetration through multiple barriers.

How does 5.7x28mm FMJ compare visually to other calibers?

The 5.7x28mm FMJ round is described as having a unique appearance, with its bottlenecked case shape leading to a visual comparison to a 'baby .223 Rem', though it is a much smaller cartridge.

What was demonstrated in the ballistic gel test?

The video shows B-roll footage of a ballistic gel test featuring the 5.7x28mm FMJ projectile. This test aims to illustrate the projectile's penetration characteristics and behavior upon impact, providing insights into its terminal ballistics.

Related News

All News →

More Reviews Videos You Might Like

More from GUNBROS

View all →