FMJ v. AP

Published on May 25, 2025
Duration: 1:00

This video demonstrates a practical comparison between Full Metal Jacket (FMJ) and Armor Piercing (AP) .30-06 Springfield ammunition using an M1 Garand rifle. Expert instruction from Misha highlights the visual identification of AP rounds via headstamp and black tip, and showcases their differing terminal ballistics on a steel plate. The demonstration effectively illustrates AP's penetration capability versus FMJ's surface impact.

Quick Summary

The video compares FMJ and AP .30-06 Springfield ammunition fired from an M1 Garand. AP rounds, identifiable by a black tip and 'LC 43' headstamp, successfully penetrated a steel target, while FMJ rounds only caused surface marks, demonstrating AP's superior penetration capability.

Chapters

  1. 00:00Intro: FMJ vs AP .30-06
  2. 00:13FMJ Test Fire on Steel
  3. 00:39AP Test Fire on Steel
  4. 00:50Results: FMJ vs AP Impact

Frequently Asked Questions

What is the difference between FMJ and AP .30-06 ammunition?

FMJ (Full Metal Jacket) .30-06 has a lead core with a metal jacket, designed for general use. AP (Armor Piercing) .30-06 has a hardened core to penetrate armor, often identified by a black tip and specific headstamps like 'LC 43'.

How did FMJ and AP .30-06 ammunition perform on a steel target?

In the demonstration, FMJ .30-06 created only a surface mark or splash on the steel target. The AP .30-06 round successfully penetrated the steel plate, leaving a clean hole.

What firearm was used to test the FMJ and AP .30-06 ammunition?

The ammunition was tested using a U.S. Rifle, Caliber .30, M1, commonly known as the M1 Garand. This rifle is a gas-operated, semi-automatic firearm that uses an 8-round en-bloc clip.

How can you identify 1943 Lake City Armor Piercing .30-06 ammunition?

1943 Lake City (LC 43) Armor Piercing .30-06 ammunition can be identified by its black tip and the specific headstamp 'LC 43' indicating the manufacturer and year of production.

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