Maxim-Silverman .455 Caliber Behemoth of a Pistol

Published on March 20, 2021
Duration: 12:26

This guide details the disassembly of the rare Maxim-Silverman .455 pistol, highlighting its simple blowback action and unique design features. The video, presented with high authority by Ian McCollum of Forgotten Weapons, offers a deep dive into the mechanics of this 1896 firearm, including its trigger and recoil systems. It's noted that the pistol's design, while innovative for its time, was ill-suited for the powerful .455 Webley cartridge.

Quick Summary

The Maxim-Silverman .455 pistol features a simple blowback action, a design generally unsuited for its powerful caliber. Its internal mechanism is remarkably simple, with only about 17 parts, and includes unique elements like a dust cover acting as reciprocating mass and a single spring for recoil and striker functions. Despite its innovative simplicity, the .455 caliber proved too potent for the blowback system.

Chapters

  1. 00:00Introduction and History
  2. 02:04Size and Weight Comparison
  3. 02:43Ergonomics and Features
  4. 03:40The Ammunition Conundrum
  5. 06:17Disassembly and Internal Mechanism
  6. 07:30Trigger and Disconnector Operation
  7. 10:56Conclusion and Assessment

Frequently Asked Questions

What is the operating mechanism of the Maxim-Silverman .455 pistol?

The Maxim-Silverman .455 pistol operates via a simple blowback mechanism. This design relies on the mass of the bolt and the recoil spring to manage the forces of firing, and is typically suited for less powerful cartridges than the .455 Webley.

Why was the .455 Webley caliber considered unsuitable for the Maxim-Silverman pistol?

The .455 Webley cartridge is a powerful round, and its high pressure generated excessive bolt thrust for the Maxim-Silverman's simple blowback action. This mismatch likely contributed to design challenges and limited its practical success.

What are some unique design features of the Maxim-Silverman .455?

Unique features include a top dust cover that acts as reciprocating mass, a simple 17-part internal mechanism, a single spring for recoil and striker functions, and a trigger disconnector that relies on bolt position rather than extra parts.

How does the Maxim-Silverman pistol compare in size to other historical firearms?

The Maxim-Silverman .455 is described as a 'behemoth,' being larger and heavier than a standard Colt 1911 and even the notably large Mars automatic pistol, highlighting its substantial physical presence.

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