Ever Wonder What 100 Year Old Ammo Looks Like?

Published on September 14, 2025
Duration: 0:51

This video explores 100-year-old ammunition, specifically 1917-dated Remington .45 ACP ball cartridges. Jerry Miculek highlights the use of cupro-nickel jackets and a case crimp designed to prevent bullet setback in early semi-automatic firearms. The content delves into the historical context and technical evolution of ammunition components.

Quick Summary

This video examines 100-year-old Remington .45 ACP ammunition from 1917. It highlights the use of cupro-nickel jackets, which gave the bullets a silver appearance, and a specific case crimp designed to prevent bullet setback in early firearms.

Chapters

  1. 00:00Introduction: Oldest Ammo?
  2. 00:18Identifying 1917 .45 ACP Ammo
  3. 00:32Cupro-Nickel Jackets & Case Crimps

Frequently Asked Questions

What kind of 100-year-old ammunition is featured in the video?

The video showcases 100-year-old, government-issue .45 ball ammunition, specifically a box from Remington dated 1917.

What is a cupro-nickel jacket on ammunition?

A cupro-nickel jacket is a bullet covering made from a copper and nickel alloy. It was used in older ammunition, like the 1917 .45 ACP shown, before modern gilding metal became common.

Why did early .45 ACP cartridges have a case crimp?

The case crimp on 1917 .45 ACP ammunition was designed to prevent bullet setback. This ensured the bullet wouldn't be pushed deeper into the case during chambering in early firearms.

Who is featured discussing the vintage ammunition?

The video features Lena Miculek asking Jerry Miculek about his collection. Jerry, an expert, explains the historical and technical details of the 1917 .45 ACP cartridges.

More General Videos You Might Like

More from Lena Miculek - Trigger Tribe

View all →