Colombia's Cowboy Revolvers: Cassidy, Marshall, and Scorpio

Published on February 20, 2026
Duration: 6:40

This entry details the Indumil Cassidy, Marshall, and Scorpio revolvers, state-manufactured firearms from Colombia. As a licensed copy of a Llama copy of the Smith & Wesson K-frame, these revolvers offer a unique look into arms manufacturing history. The guide covers identification of different models, aesthetic variations, and historical context, emphasizing their .38 Special chambering despite frame potential for .357 Magnum.

Quick Summary

Indumil, Colombia's state arms factory, produced revolvers like the Cassidy, Marshall, and Scorpio based on the Smith & Wesson K-frame. These were licensed copies, initially through Llama. While frames could accommodate .357 Magnum, they were primarily used with .38 Special. The Cassidy is standard, the Marshall has aesthetic upgrades, and the Scorpio is a compact 2-inch barrel model.

Chapters

  1. 00:03Introduction to Indumil
  2. 00:43Indumil Licensed Copy from Llama
  3. 01:19Cassidy Pattern Revolver Details
  4. 02:15Cassidy Revolver Features Overview
  5. 02:34Close Look at Markings
  6. 03:44Additional Features and Information
  7. 05:39Closing Remarks

Frequently Asked Questions

What are the Indumil Cassidy, Marshall, and Scorpio revolvers?

These are revolvers manufactured by Indumil, Colombia's state arms factory. They are licensed copies based on the Smith & Wesson K-frame design, originally acquired through Llama, resulting in a unique manufacturing lineage.

What are the key differences between the Indumil Cassidy, Marshall, and Scorpio models?

The Cassidy is a standard Model 10 type with a 4-inch barrel. The Marshall features aesthetic upgrades like a full sight rib and underlug. The Scorpio is a compact model with a 2-inch barrel, suitable for concealed carry.

What caliber are the Indumil revolvers typically chambered in?

Although the frames are dimensioned to potentially accept .357 Magnum, Indumil revolvers, particularly those used in Colombia, were predominantly chambered for and utilized .38 Special ammunition.

Where did Indumil get the design for their revolvers?

Indumil produced licensed copies of the Smith & Wesson K-frame. The specific licensing arrangement involved Llama, meaning Indumil's guns are essentially licensed copies of Llama's unlicensed copies of S&W designs.

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