Enfield MkII: Better Than the MkI, I Guess

Published on November 1, 2024
Duration: 12:51

The Enfield MkII revolver, an update to the MkI, featured design improvements like a snag-free sight and simplified machining, but still suffered from mechanical issues like cylinder locking and the 'bullet jumping' problem. It used the .476 MkIII cartridge with a larger heeled bullet to improve sealing and accuracy. Despite its improvements, the MkII was short-lived, replaced by the Webley MkI in 1887.

Quick Summary

The Enfield MkII revolver, an update to the British military's MkI, featured design improvements like a snag-free sight and simplified machining. It used the .476 MkIII cartridge but suffered from 'bullet jumping' and cylinder locking issues, leading to its replacement by the Webley MkI in 1887.

Chapters

  1. 00:00Introduction: Enfield MkII vs MkI
  2. 00:52Selective Ejection System Explained
  3. 01:45Markings & Colonial Use (NSW)
  4. 03:28Design Improvements: Sight & Machining
  5. 04:23Mechanical Updates: Cylinder Locking
  6. 05:50Easier Disassembly Features
  7. 06:53Ammunition Issue: Bullet Jumping
  8. 08:18The .476 MkIII Cartridge
  9. 10:15Production Numbers & Safety Accident
  10. 12:05Legacy & Replacement by Webley MkI

Frequently Asked Questions

What were the main design improvements of the Enfield MkII over the MkI?

The Enfield MkII featured a snag-free rounded front sight for easier handling and simplified machining profiles to facilitate production. It also attempted to fix cylinder locking issues with added parts, though these were prone to wear.

What ammunition did the Enfield MkII use, and what problems did it have?

The Enfield MkII primarily used the .476 MkIII cartridge, featuring a larger diameter heeled bullet for better cylinder fit and sealing. A significant issue was 'bullet jumping,' where recoil could shift bullets forward, potentially jamming the action.

How did the Enfield MkII's maintenance features improve upon the MkI?

The MkII offered improved disassembly with dual side plate screws. Additionally, its threaded lanyard loop could double as a tool for removing the grip panels, simplifying maintenance procedures.

Why was the Enfield MkII ultimately replaced by the Webley MkI?

Despite design updates, the Enfield MkII suffered from mechanical issues like cylinder locking problems and bullet jumping. The British military adopted the significantly more successful Webley MkI revolver in 1887, ending the Enfield's service life.

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