Semi-Automatic Pistols, Part 2 Codexery

Sauer 38H

First handgun with a combined cocking/decocking lever.

The Sauer 38H is a small semi-automatic pistol produced by J. P. Sauer & Sohn in Nazi Germany from 1938 until shortly after the end of World War II in Europe. It is notable for being the first handgun to feature a lever that could both cock and safely decock the hammer, a design innovation that influenced later firearms.

Quick Facts

Origin
Nazi Germany
Is Ranged
yes
Service
1939–45
Used By
Nazi Germany / People's Movement for the Liberation of Azawad
Wars
World War II / Tuareg rebellion (1990–1995)
Designer
J. P. Sauer & Sohn
Design Date
1938
Production Date
1938–1945
Number
~200,000
Weight
715 g
Length
161 mm
Part Length
86 mm

Facts from the source article.

Lore & Background

The Sauer 38H was developed from earlier Sauer semi-automatic handguns to compete with Mauser and Walther in the commercial market. With the outbreak of war, most pistols went to German police agencies, which stamped them; some survive with original holsters and additional magazines. Examples presented to Nazi officials often featured custom engraving, ivory grips, and gold inlay. The pistol was produced in three basic models: the first with 'JP Sauer und Sohn' on the slide, the second marked only 'CAL 7.65', and the third omitting the safety and cocking/decocking lever. Late-war production saw simplified markings, rough finish, and elimination of features like the slide-mounted safety; some late examples retained the safety but omitted the cocking/decocking lever. Final examples produced until April 1945, when the factory was overrun by the Allies, often have mismatched serial numbers and poor fit and finish.

Reader's Guide

The Sauer 38H introduced a revolutionary cocking/decocking lever located on the left side below the slide, forward of the grip. This allowed the hammer to be lowered for safe carry at any time, with the cocking feature necessary due to the shrouded hammer. A hollow space on the trigger indicated whether the concealed hammer was cocked; a small pin at the rear of the slide served as a loaded chamber indicator. Another advanced feature was the magazine safety, which deactivated the trigger when the magazine was removed. The pistol's design persists in the SIG Sauer P232 and P230, which also feature a fixed barrel, decocking lever, and similar internal design. The Heckler & Koch P9 also uses a cocking/decocking lever based on the Sauer 38H. Many Sauer 38Hs remain in use today, often with replacement grips, as original Bakelite grips tend to crack and crumble with age. The grips originally bore 'SUS' lettering for 'Sauer und Sohn' on the same side as the magazine release.

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