Schwarzlose 1901 Toggle-Delayed Prototype

Published on March 10, 2017
Duration: 12:21

This guide details the field stripping process for the rare Schwarzlose Model 1901 prototype pistol. It highlights the unique toggle-delayed action and the specific levers required for disassembly, emphasizing the need for caution due to the pistol's rarity and complexity. The video features expert analysis from Ian McCollum, demonstrating a high level of authority.

Quick Summary

The Schwarzlose Model 1901 is a rare prototype pistol featuring a unique toggle-delayed/locked short recoil action. It distinguishes itself with a long striker tail for cocked indication and a grip-frame-housed mainspring. Only 3-4 are known to exist, making it a significant piece of early semi-automatic firearm development history.

Chapters

  1. 00:00Introduction to Andreas Schwarzlose
  2. 00:51The Model 1898 Standard Pistol
  3. 01:32The Model 1901 Toggle-Locked Pistol
  4. 02:40External Features and Markings
  5. 04:11Action and Striker Indicator
  6. 05:30Disassembly Process
  7. 07:27Internal Mechanism and Mainspring
  8. 08:55Trigger and Safety Systems
  9. 10:29Conclusion and Rarity

Frequently Asked Questions

What is the action type of the Schwarzlose Model 1901?

The Schwarzlose Model 1901 utilizes a toggle-delayed/locked short recoil action. This complex mechanism was designed to delay the opening of the breech, allowing for controlled firing of cartridges.

How does the Schwarzlose Model 1901 indicate it is cocked?

A distinctive feature of the Model 1901 is its very long striker tail that protrudes significantly from the rear of the frame. This serves as a clear visual indicator that the pistol is cocked and ready to fire.

Where is the mainspring located in the Schwarzlose Model 1901?

Unlike many pistols with a barrel-mounted spring, the Model 1901 has its mainspring located within the grip frame. This coiled mainspring powers the toggle action through a linkage system.

How many Schwarzlose Model 1901 pistols are known to exist?

The Schwarzlose Model 1901 is exceptionally rare, with only an estimated three to four examples currently known to exist worldwide. This makes it a highly sought-after piece for collectors.

More Gunsmithing & DIY Videos You Might Like

More from Forgotten Weapons

View all →