Croatian HS-91: A Mystery Hybrid of M56 and PPSh-41

Published on July 24, 2023
Duration: 7:20

The HS-91 is a unique Croatian submachine gun from the 1991 Homeland War, blending features of the Yugoslav M56 and Russian PPSh-41. This video details its hybrid design, markings, and a distinct side-latch disassembly method, differing from the PPSh-41. Expert analysis highlights its historical context and manufacturing origins.

Quick Summary

The HS-91 is a unique Croatian submachine gun from the 1991 war, a hybrid combining the front of the Yugoslav M56 with the rear of the Russian PPSh-41. It fires 7.62x25mm Tokarev and features a distinct side-latch receiver for disassembly.

Chapters

  1. 00:00Introduction: The Mysterious HS-91
  2. 01:44Hybrid Design: M56 Meets PPSh-41
  3. 03:28Markings and External Features
  4. 04:53Internal Mechanics and Disassembly

Frequently Asked Questions

What is the HS-91?

The HS-91 is a rare Croatian submachine gun produced during the 1991 Homeland War. It's a hybrid firearm, combining elements of the Yugoslav M56 and the Russian PPSh-41, created out of necessity due to arms shortages.

What firearms influenced the HS-91's design?

The HS-91 is a hybrid design. Its front half, including the barrel and magazine housing, is derived from the Yugoslav M56. The rear half, comprising the receiver, bolt, and trigger mechanism, is based on the Russian PPSh-41.

How is the HS-91 disassembled?

Disassembly of the HS-91 differs from the PPSh-41. It utilizes a unique side-to-side latch that allows the receiver to pivot open, providing access to the internal components like the bolt and recoil spring.

What caliber is the HS-91?

The HS-91 fires the 7.62x25mm Tokarev cartridge. This is confirmed by its use of magazines compatible with the Yugoslav M56, which also chambered this caliber.

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