Lightweight Experimental Lanchester SMGs

Published on June 14, 2019
Duration: 13:28

This guide details the disassembly and reassembly of three experimental lightweight Lanchester SMG prototypes, as demonstrated by Ian McCollum. It covers the unique features of each model, including reversed barrels, modified bolt designs, and folding stocks. The process involves removing the end cap, bolt, and mainspring, with specific attention to the distinct modifications of each prototype. This information is presented with high authority from an expert with access to museum collections.

Quick Summary

Three experimental lightweight Lanchester SMG prototypes are examined, showcasing modifications like reversed barrels, folding stocks, and lighter construction aimed at reducing cost and weight compared to the original design. Developed at Sterling Engineering Company during WWII, these firearms represent attempts to improve upon George Lanchester's initial SMG, though they were ultimately outpaced by the mass-produced Sten Gun.

Chapters

  1. 00:00Introduction to Experimental Lanchesters
  2. 02:06First Experimental Model Details
  3. 05:20Second Experimental Model Details
  4. 08:16Third Experimental Model Details
  5. 11:28Historical Context and Provenance

Frequently Asked Questions

What were the main goals behind the experimental lightweight Lanchester SMGs?

The primary goal was to create a lighter and less expensive version of the original Lanchester SMG. The standard model was heavy and costly due to its milled parts and brass components, prompting attempts to streamline its design for easier production and handling during wartime.

What historical significance do these experimental Lanchester SMGs hold?

These three prototypes represent George Lanchester's efforts to improve his SMG design while working at Sterling Engineering Company during WWII. Their survival and current location at the National Firearms Centre provide valuable insight into firearm development constraints and innovations of the era.

How did the experimental Lanchester SMGs differ from the standard Lanchester and the Sten Gun?

Compared to the standard Lanchester, these were lighter and featured modifications like reversed barrels and folding stocks. They were an attempt to be more cost-effective than the original Lanchester but were ultimately superseded by the much simpler and cheaper Sten Gun for mass production.

Where can these experimental lightweight Lanchester SMGs be seen today?

These specific prototypes were preserved from the Sterling Company's reference collection. After Sterling closed, they were transferred to the Ministry of Defence Pattern Room and are now part of the National Firearms Centre collection at the Royal Armouries in the United Kingdom.

More Gunsmithing & DIY Videos You Might Like

More from Forgotten Weapons

View all →