The Sten MK II

Published on April 30, 2019
Duration: 14:59

This guide provides essential handling and maintenance techniques for the Sten MK II, drawing on expert insights from Garand Thumb. It covers safe firearm handling, proper magazine loading procedures, and awareness of the firearm's unique characteristics like its open-bolt design and heavy trigger pull. The information is presented with a high degree of authority, emphasizing practical experience with historical firearms and parts kit builds.

Quick Summary

The Sten MK II, a historical British submachine gun, was designed for simplicity and mass production during WWII. Its open-bolt design, while efficient for manufacturing, contributes to its reputation for inaccuracy. Key handling points include avoiding magazine grips and being aware of its heavy trigger pull.

Chapters

  1. 00:00Introduction and Shooting Montage
  2. 02:06History and Design of the Sten MK II
  3. 03:57Barrel, Suppressor, and Accuracy Discussion
  4. 06:06Sights, Ergonomics, and Handling
  5. 07:18Magazine Design and Reliability Issues
  6. 09:29Controls and Trigger Pull
  7. 11:36Comparison with MP5

Frequently Asked Questions

What are the key historical factors behind the Sten MK II's design?

The Sten MK II was designed in the early 1940s following the Dunkirk evacuation to address a severe arms shortage for British forces. Its design prioritized simplicity and rapid production, utilizing approximately 47 parts.

How does the Sten MK II's open-bolt design affect its performance?

The open-bolt mechanism of the Sten MK II is a primary reason for its perceived inaccuracy. While contributing to simpler manufacturing and better heat dissipation, it generally results in less precise shooting compared to closed-bolt firearms.

What are common handling mistakes to avoid with the Sten MK II?

A critical mistake to avoid is gripping the magazine during firing, as this can cause feeding problems and accelerate wear on the magazine and firearm. Proper handling focuses on the firearm's body and controls.

How does the Sten MK II compare to the MP5?

While the Sten MK II is historically significant and simple, the MP5, particularly modern clones like the Zenith MP5, is generally considered superior due to its roller-delayed blowback system, better trigger, and overall refinement.

More Gunsmithing & DIY Videos You Might Like

More from Garand Thumb

View all →