7.65mm Radium Pistol

Published on April 3, 2015
Duration: 4:17

This guide details the unique loading mechanism of the Gabilondo y Urresti Radium pistol, a rare Spanish firearm. Expert Ian McCollum demonstrates the sliding grip panel technique used to load its internal magazine, a departure from traditional removable magazines. The pistol's 7.65mm caliber and straight blowback action are also highlighted.

Quick Summary

The Gabilondo y Urresti Radium pistol, produced in Spain from 1910-1915, features a unique 7.65mm (.32 Auto) caliber and a straight blowback action. Its most notable characteristic is the internal magazine loaded by sliding the grip panel downward, a complex mechanism that led to its discontinuation in favor of the simpler Ruby pistol.

Chapters

  1. 00:00Introduction to the Radium Pistol
  2. 01:25Technical Features and Markings
  3. 01:58Unique Loading Mechanism
  4. 02:44Production History

Frequently Asked Questions

What is the unique loading mechanism of the Gabilondo y Urresti Radium pistol?

The Gabilondo y Urresti Radium pistol features a distinctive internal magazine loaded via a sliding grip panel. This panel moves downward, exposing the magazine well for direct cartridge insertion, a departure from traditional removable magazines.

What caliber is the Gabilondo y Urresti Radium pistol chambered in?

The Gabilondo y Urresti Radium pistol is primarily chambered in 7.65mm, which is equivalent to the .32 Auto caliber. This was somewhat unusual, as many similar pistols from that era were chambered in .25 Auto.

When was the Gabilondo y Urresti Radium pistol produced?

The Gabilondo y Urresti Radium pistol was produced between the years 1910 and 1915. Its production was discontinued when the manufacturer secured a large contract for the simpler Ruby pistol.

Who is Ian McCollum and why is his assessment authoritative?

Ian McCollum is the host of Forgotten Weapons and is recognized as a leading expert in historical and rare firearms. His authority stems from his detailed knowledge of firearms history, complex mechanical explanations, and ability to contextualize firearms within their historical production and military contracts.

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