The Star Z-63 Submachine Gun: Better Than You Think

Published on April 28, 2017
Duration: 11:41

This guide details the operation and unique safety features of the Star Z-63 submachine gun, as presented by Ian McCollum of Forgotten Weapons. It covers historical context, physical specifications, and the innovative two-finger trigger and bolt-locking mechanisms designed to enhance safety in this Spanish firearm. The information is presented with high authority, drawing on deep knowledge of firearms history and mechanics.

Quick Summary

The Star Z-63 submachine gun features a unique two-finger trigger: the bottom tab for semi-auto and the top for full-auto. Its folding stock converts to a front grip, and advanced safety mechanisms, including a bolt-locking system and a firing pin that only protrudes when fully closed, enhance operational safety.

Chapters

  1. 00:00Introduction and Reputation
  2. 00:48Historical Context and Evolution
  3. 02:04Physical Specifications and Balance
  4. 03:06Controls and Unique Trigger
  5. 04:53Folding Stock and Front Grip
  6. 06:11Internal Safety Mechanisms
  7. 07:45Bolt Design and Firing Pin
  8. 08:32Firing Pin Safety Operation
  9. 09:50Operational Demonstration
  10. 10:42Conclusion and Legal Status

Frequently Asked Questions

What makes the Star Z-63's trigger unique?

The Star Z-63 features a two-finger trigger mechanism. Pulling the bottom finger tab engages semi-automatic fire, while pulling the top finger tab engages full-automatic fire, offering distinct operational modes.

How does the Star Z-63's folding stock function as a grip?

When folded forward, the Star Z-63's stock buttplate locks into the receiver, converting it into a sturdy vertical front grip. This design is protected from barrel heat by the perforated shroud.

What safety features are built into the Star Z-63's bolt and firing pin?

The Z-63 has a bolt-locking mechanism to prevent accidental discharge from drops. Its firing pin only protrudes when the bolt is fully closed and a safety plunger is depressed, preventing out-of-battery and slam-fire incidents.

Why is the Star Z-63 considered a 'Dealer Sample' and what does that mean?

The Star Z-63 is classified as a 'Dealer Sample' under NFA regulations. This means it is legally restricted to licensed machine gun dealers and is not transferable to the general public, often affecting its market value.

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