Quick Summary

The Pleter M91 is a 9mm Parabellum submachine gun developed in Croatia by Oroplet, with approximately 4,500 units produced. It features a Sten-style bolt and action, and a unique safety mechanism where the charging handle locks the bolt. Its design was influenced by the Sten and MGV-176, and the name 'Pleter' references traditional Croatian knotwork.

Chapters

  1. 00:00Introduction and Historical Context
  2. 01:16Production and Design Philosophy
  3. 02:44Mechanical Overview
  4. 03:13Operation and Safety Features
  5. 04:38Markings and Nomenclature
  6. 05:38External Features
  7. 06:25Field Stripping Procedure
  8. 08:51Post-War History and Legacy

Frequently Asked Questions

What is the Pleter M91 and where did it originate?

The Pleter M91 is a 9mm Parabellum submachine gun manufactured in Croatia by Oroplet. It was developed in 1991 during the Croatian War of Independence due to a lack of domestic small arms production.

How is the Pleter M91 mechanically similar to other firearms?

Mechanically, the Pleter M91 utilizes a Sten-style bolt and action. Its grip and trigger assembly are loosely derived from the MGV-176, which itself was a Slovenian copy of the American 180.

What are the unique safety features of the Pleter M91?

The Pleter M91 lacks a traditional manual safety selector. Instead, the charging handle can be pushed inward to lock the bolt in either the open or closed position, preventing accidental discharge if dropped.

How many Pleter M91 submachine guns were produced?

Approximately 4,500 units of the Pleter M91 submachine gun were manufactured by Oroplet in Pleternica, Croatia.

More Gunsmithing & DIY Videos You Might Like

More from Forgotten Weapons

View all →