Japanese Inagaki and Sugiura Pistols

Published on April 14, 2015
Duration: 10:05

This guide details the unique disassembly process for the rare Inagaki Shiki pistol, as demonstrated by Ian McCollum on Forgotten Weapons. The Inagaki Shiki, a proprietary design with very few manufactured, utilizes its trigger guard as a crucial locking mechanism for field stripping. Proper safety protocols are paramount when handling such historical and rare firearms.

Quick Summary

The Inagaki Shiki and Sugiura Shiki are rare Japanese World War II pistols. The Sugiura Shiki is a Chinese-made copy of the Colt 1903, while the Inagaki Shiki is a proprietary design with a unique trigger guard disassembly. Both offer historical insight into firearms production beyond the standard Nambu pistol.

Chapters

  1. 00:00Introduction to Rare Japanese Pistols
  2. 01:21Sugiura Shiki Technical Overview
  3. 04:26Inagaki Shiki History and Design
  4. 08:21Inagaki Markings and Mechanical Features

Frequently Asked Questions

What are the Sugiura Shiki and Inagaki Shiki pistols?

The Sugiura Shiki is a Chinese-made pistol based on the Colt 1903, while the Inagaki Shiki is an extremely rare, proprietary Japanese design. Both are notable alternatives to the more common Nambu pistols from World War II.

How is the Inagaki Shiki pistol disassembled?

The Inagaki Shiki features a unique disassembly method where the trigger guard rotates outwards from the frame, acting as a locking lever to allow for the removal of the barrel and slide.

What distinguishes the Sugiura Shiki pistol?

The Sugiura Shiki, manufactured in China under Japanese supervision, is a straight blowback pistol chambered in .32 Auto. It is based on the Colt 1903 but lacks a grip safety and features markings from a Manchurian factory.

What historical markings are found on these pistols?

The Sugiura Shiki may have a five-pointed star indicating Manchurian production. The Inagaki Shiki can feature a circled anchor emblem, signifying Japanese Navy use.

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