Japanese Type 4 Garand

Published on December 11, 2025
Duration: 1:08

This review provides an expert look at the Japanese Type 4 rifle, a World War II-era firearm that served as a Japanese adaptation of the American M1 Garand. The analysis, presented by Ian McCollum of Forgotten Weapons, highlights key design differences, such as the caliber change to 7.7mm and the adoption of a box magazine fed by stripper clips instead of the Garand's en-bloc clip system. The review also touches upon Japanese design influences and offers a critique of the rifle's rear sight.

Quick Summary

The Japanese Type 4 rifle, a WWII adaptation of the M1 Garand, features a 7.7mm caliber and a 10-round box magazine fed by stripper clips, differing from the Garand's .30-06 and en-bloc clip system. Mechanically, it mirrors the Garand's gas-operated, rotating bolt action, though its rear sight aperture is criticized as being too small for effective aiming.

Chapters

  1. 00:00Introduction to the Type 4
  2. 00:11Design Modifications
  3. 00:27Mechanical Similarities
  4. 00:47Arisaka Influence
  5. 01:00Sight Critique

Frequently Asked Questions

What is the Japanese Type 4 rifle?

The Japanese Type 4 rifle is a World War II-era firearm that was developed as a Japanese adaptation of the American M1 Garand semi-automatic rifle. It features several key modifications, including a different caliber and feeding system.

How does the Japanese Type 4 rifle differ from the M1 Garand?

The primary differences include the Type 4 chambering the 7.7mm cartridge instead of the M1 Garand's .30-06 Springfield, and its use of a 10-round internal box magazine fed by two 5-round stripper clips, contrasting with the Garand's en-bloc clip system.

What are the mechanical similarities between the Type 4 and the M1 Garand?

Mechanically, the Japanese Type 4 rifle is a direct copy of the M1 Garand. It shares the same gas-operated, rotating bolt semi-automatic action, including the operating rod system that runs under the stock.

What is the critique of the Japanese Type 4 rifle's rear sight?

The rear sight on the Japanese Type 4 rifle is described as having an extremely tiny aperture. This design is considered practically useless for effective aiming, significantly hindering the rifle's accuracy potential.

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