Steyr Hahn Variants

Published on June 2, 2016
Duration: 13:30

This guide details the disassembly of the Steyr Hahn Model 1912, focusing on identifying variants and conversions, particularly the WWII 9mm Parabellum police models. It highlights the importance of checking specific markings on the barrel and frame. The video features Ian McCollum, demonstrating a high level of expertise in historical firearms and their mechanical intricacies.

Quick Summary

The Steyr Hahn Model 1912, influenced by Karel Krnka, features a rotating barrel locking mechanism and an 8-round internal magazine fed via stripper clips for enhanced reliability. Key variants include Chilean and Romanian contract pistols, with WWII conversions to 9mm Parabellum for German police identifiable by an '08' stamp on the slide.

Chapters

  1. 00:00Introduction to Steyr Hahn Variants
  2. 01:45Technical Specifications and Feeding
  3. 02:31Production and Military Contracts
  4. 03:45Austrian and Bavarian Markings
  5. 05:44Chilean and Romanian Variants
  6. 08:31WWII 9mm Parabellum Conversions
  7. 10:29Disassembly and Barrel Identification

Frequently Asked Questions

What are the key variants of the Steyr Hahn Model 1912?

The Steyr Hahn Model 1912 saw service with the Austro-Hungarian military, Chile ('Ejercito de Chile' marking), and Romania (crown and 'Md. 1912' marking). Bavarian contract guns are also noted. Many were later converted to 9mm Parabellum for German police use.

How can I identify a Steyr Hahn converted to 9mm Parabellum?

Look for an '08' stamp on the slide, indicating the 9mm Parabellum conversion. Additionally, check the barrel for specific German proof marks that authenticate these WWII-era police modifications.

What was the feeding system of the Steyr Hahn Model 1912?

The Steyr Hahn Model 1912 featured an internal magazine with an 8-round capacity. It was designed to be fed from the top using stripper clips, a method chosen to enhance reliability over detachable magazines.

Who designed the Steyr Hahn Model 1912?

While Karel Krnka is credited with influencing its design, the Steyr Hahn Model 1912 combined elements from earlier pistols, including the Roth-Steyr 1907's rotating barrel and early Colt 1900 slide designs.

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