Nanbu Type 14s

Published on November 22, 2025
Duration: 2:10

This expert guide, presented by C&Rsenal, details the key production differences between pre-war and late-war Japanese Nanbu Type 14 pistols. It highlights changes in the trigger guard, magazine retention, magazine design, cocking piece, rear sight, and overall manufacturing quality, offering insights valuable for collectors and firearm enthusiasts.

Quick Summary

Late-war Nanbu Type 14 pistols feature an enlarged trigger guard for gloved use and a new magazine retention spring to prevent accidental drops. Magazine designs evolved from nickel-plated to blued, and cocking pieces/sights were simplified. Overall manufacturing quality declined significantly, showing rougher machining and finishes.

Chapters

  1. 00:00Introduction: Pre-War vs. Late-War Models
  2. 00:15Trigger Guard Evolution
  3. 00:31Magazine Retention Spring Addition
  4. 00:51Magazine Design Changes
  5. 01:11Cocking Piece and Sight Modifications
  6. 01:38Manufacturing Quality Decline

Frequently Asked Questions

What were the main changes in the Nanbu Type 14 pistol from pre-war to late-war production?

Key changes include an enlarged trigger guard, the addition of a magazine retention spring, evolution of magazine design (nickel-plated to blued), simplified cocking pieces and rear sights, and a noticeable decline in overall manufacturing quality and finish.

Why did the Nanbu Type 14 pistol's trigger guard get larger in late-war models?

The trigger guard was enlarged in late-war Nanbu Type 14 pistols to allow shooters to more easily operate the trigger, particularly when wearing gloves, facilitating better control and reset.

What issue did the magazine retention spring on the late-war Nanbu Type 14 address?

The riveted flat spring added to the frame of late-war Nanbu Type 14 pistols was designed to prevent magazines from accidentally dropping out of the pistol due to inertia during use.

How did the manufacturing quality of the Nanbu Type 14 pistol change over its production life?

Late-war production of the Nanbu Type 14 saw a significant decrease in quality, marked by rougher machining, less precise fitting, blued parts instead of strawed ones, lower-grade wood grips, and a generally rushed, less refined finish.

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