The History of 357 Magnum: The 38/44 Revolver and Cartridge

Published on January 27, 2024
Duration: 1:00

This video details the history and development of the .357 Magnum cartridge, tracing its roots back to the Smith & Wesson .38/44 revolver. It explains how a high-pressure .38 Special loading on a larger frame led to the creation of the iconic .357 Magnum. The presentation is informative and authoritative, drawing on detailed historical knowledge.

Quick Summary

The .357 Magnum cartridge's development is rooted in the Smith & Wesson .38/44 revolver. This firearm was built on a .44 Special frame to safely handle high-pressure .38 Special loadings, known as the .38/44 cartridge. This platform allowed pioneers like Elmer Keith to experiment with even greater pressures, leading directly to the creation of the .357 Magnum.

Chapters

  1. 00:00Introduction to .38/44 Revolver
  2. 00:10Model Variations
  3. 00:22The .38/44 Cartridge
  4. 00:34Elmer Keith and .357 Magnum Development
  5. 00:44The Registered Magnum

Frequently Asked Questions

What was the precursor to the .357 Magnum cartridge?

The .357 Magnum cartridge evolved from the Smith & Wesson .38/44 revolver. This firearm was designed to handle a high-pressure loading of the .38 Special cartridge, known as the .38/44, which used a stronger frame to manage increased pressures.

What were the main variations of the .38/44 revolver?

The .38/44 revolver, introduced in the 1930s, came in two primary variations: the Heavy Duty model with a 4-inch barrel and fixed sights, and the Outdoorsman model featuring a 6-inch barrel and pre-war target sights for improved accuracy.

Who was instrumental in the development of the .357 Magnum?

Firearms writer and experimenter Elmer Keith played a crucial role. He utilized the robust .38/44 platform to test even higher pressure and velocity loadings, which directly contributed to the eventual development and standardization of the .357 Magnum cartridge.

How did the .357 Magnum cartridge differ from the .38/44?

While the .38/44 was a high-pressure loading of the .38 Special case, the .357 Magnum was a distinct cartridge developed to achieve significantly higher velocities and power. Smith & Wesson released the Registered Magnum, essentially a .38/44 frame chambered for the new .357 Magnum round.

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