Steyr M1912 — Austrian World War I Military Pistol

This Steyr M1912, commonly known as the Steyr-Hahn, is an Austrian military semi-automatic pistol manufactured during World War I. The slide is clearly marked STEYR 1916, identifying it as a 1916-production example of this distinctive military handgun.

Originally developed for the Austro-Hungarian military, the Steyr M1912 is known for its robust construction, unusual loading system, and recognizable profile.

Distinctive Steyr-Hahn Design

Unlike most contemporary semi-automatic pistols, the Steyr M1912 uses a fixed internal magazine rather than a detachable box magazine. Its rotating-barrel, short-recoil operating system and exposed hammer distinguish it from more conventional military pistols.

This example features checkered wooden grip panels, fixed iron sights, and a dark steel finish. The photographed receiver and slide show several additional inspection or identification markings.

Original 1916 Production Marking

The STEYR 1916 slide marking places this pistol within the World War I production period. The photographs also show additional stamped numbers and markings on the frame.

The original M1912 chambering is 9×23mm Steyr. Because some examples were later converted to 9×19mm Luger, the chambering of this individual pistol should be verified before sale.

Collectible Austro-Hungarian Military Handgun

The Steyr M1912 remains a recognizable collectible among enthusiasts of World War I firearms, Austrian military history, and early semi-automatic pistol engineering.

This 1916-marked example offers period military styling, checkered wood grips, and the distinctive Steyr-Hahn action.

Pistol Specifications

• Manufacturer: Steyr
• Model: M1912 / Steyr-Hahn
• Country of origin: Austria-Hungary
• Production marking: STEYR 1916
• Manufacture year: 1916
• Caliber: Presumed 9×23mm Steyr; verification required
• Action: Single-action semi-automatic
• Operating system: Short-recoil, rotating barrel
• Magazine: Fixed internal magazine
• Standard capacity: 8 rounds
• Barrel length: Approximately 5 inches
• Sights: Fixed front and rear
• Grips: Checkered wood
• Finish: Dark blued steel with visible wear
• Condition: Used, military collectible

Condition

The pistol displays visible handling marks, finish wear, and areas of discoloration consistent with an older military firearm. The checkered wooden grip panels show wear while retaining their checkering.

The STEYR 1916 marking is legible, and additional frame markings are visible. The supplied photographs show the top loading opening and exterior configuration.

Bore condition, mechanical function, matching-number status, and firing performance have not been verified. No test-firing claim is made.