Lever Gun Series: Mud Test - 1860 Henry Rifle

Published on November 20, 2018
Duration: 9:51

This video features an expert-level mud test of a Uberti replica 1860 Henry Rifle, conducted by Ian McCollum. The test explores the rifle's reliability under extreme conditions, demonstrating its initial surprising performance and eventual failure due to its open action and tubular magazine design. The analysis highlights the mechanical interactions and the evolutionary necessity of later Winchester designs.

Quick Summary

The 1860 Henry Rifle replica underwent an extreme mud test, initially performing well but ultimately failing when its open action and tubular magazine became heavily packed with mud. This highlights design vulnerabilities, emphasizing the need for improvements seen in later Winchester models. Proper loading techniques are also crucial to prevent primer detonation.

Chapters

  1. 00:00Introduction and Context
  2. 00:40Loading and Safety
  3. 01:30First Mud Test
  4. 02:48Mechanical Analysis
  5. 04:20Second Mud Test and Failure
  6. 06:48Attempted Field Cleaning
  7. 07:50Conclusion

Frequently Asked Questions

How did the 1860 Henry Rifle perform in a mud test?

In an initial mud test, the Uberti 1860 Henry replica performed surprisingly well, cycling and firing almost perfectly. However, a second, more aggressive test with heavy mud packing caused a failure, preventing the bolt from closing into battery.

What are the vulnerabilities of the 1860 Henry Rifle's design?

The 1860 Henry Rifle's primary vulnerabilities highlighted in the mud test are its open action and tubular magazine, which lack dust covers and are susceptible to ingress of mud and debris, leading to operational failure under extreme conditions.

What safety precautions should be taken when loading a Henry rifle?

When loading a Henry rifle, it is crucial to avoid dropping rounds too forcefully into the tubular magazine. This is to prevent the primer of one round from being struck and potentially detonating by the rimfire or centerfire of the round below it.

Why was a .45 Colt replica used instead of an original .44 Rimfire?

The test utilized a Uberti replica chambered in .45 Colt centerfire because original .44 Rimfire ammunition for the 1860 Henry is extremely rare and difficult to obtain for extensive testing purposes. The .45 Colt offers a modern, accessible alternative.

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