History of WWI Primer 127: Swiss Schmidt-Rubin 1889 Documentary

Published on August 4, 2020
Duration: 76:58

This video provides an in-depth look at the Swiss Schmidt-Rubin 1889 rifle, detailing its history, design innovations, and operational mechanics. It highlights the rifle's unique straight-pull action, its 12-round magazine capacity, and the development of its specialized 7.5x55mm GP90 ammunition. The presentation includes a detailed breakdown of the rifle's components and a comparison to earlier designs, offering valuable insights for firearms enthusiasts and historians.

Quick Summary

The Swiss Schmidt-Rubin 1889 is a bolt-action rifle featuring a unique straight-pull mechanism and a 12-round tubular magazine, firing the 7.5x55mm GP90 cartridge. Its bolt design is a heavily modified derivative of the Italian Vetterli action, adapted for linear operation.

Frequently Asked Questions

What is the main action type of the Swiss Schmidt-Rubin 1889?

The Swiss Schmidt-Rubin 1889 features a unique straight-pull bolt action. This design allows the shooter to cycle the bolt by moving the handle linearly, with an internal camming mechanism rotating the locking lugs for operation.

What caliber does the Swiss Schmidt-Rubin 1889 fire, and what is its magazine capacity?

The Schmidt-Rubin 1889 fires the 7.5x55mm GP90 cartridge. It is equipped with a 12-round capacity tubular magazine, which was considered advanced for its time and could be selectively cut off for single-shot use.

How is the bolt of the Schmidt-Rubin 1889 disassembled?

To disassemble the bolt, ensure the rifle is safe, move the safety to the takedown position, rotate the locking sleeve, remove the bolt body, then detach the rear collar and firing pin assembly. This process is relatively straightforward for the mechanism's complexity.

What are the key design influences on the Schmidt-Rubin 1889?

The Schmidt-Rubin 1889's bolt action is heavily derived from the Italian Vetterli rifle, particularly its bolt body and overhead extractor. However, it was adapted for a straight-pull operation and a different feeding system, making it a unique evolution.

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