Steyr-Pieper M1909
Österreichische Waffenfabriks-Gesellschaft (Steyr) · Pistol · Discontinued · 1909
Also known as: Steyr-Pieper M1908, Steyr 1909, N. Pieper Patent
Overview
The Steyr-Pieper M1909 is an Austrian blowback-operated semi-automatic pocket pistol chambered in .32 ACP, built by Österreichische Waffenfabriks-Gesellschaft Steyr to patents licensed from the Belgian armorers Jean Warnant and Nicolas Pieper of Liège. Its signature feature is a tip-up barrel that pivots open for loading, allowing the user to chamber a single cartridge by hand while keeping a full magazine in reserve. The pistol was popular with officers and civilians in Austria-Hungary and remained in production, with interruptions, until the late 1930s.
Specifications
| Weight (empty) | 400 g (14.1 oz) |
| Overall Length | 165 mm (6.50") |
| Barrel Length | 89 mm (3.50") |
| Action Type | Blowback |
| Firing Mechanism | Hammer Fired |
| Trigger Type | Single Action |
| Magazine Capacity | 7 rounds |
| Magazine Type | Detachable Box |
| Muzzle Velocity | 282 m/s (925 fps) |
| Muzzle Energy | 188 J (139 ft·lbf) |
| Effective Range | 25 m (27 yd) |
| Barrel Rifling | Right Hand |
| Frame Material | Steel |
| Slide Material | Steel |
| Barrel Material | Steel |
| Finish | Blued |
Calibers
- .32 ACP · primary — also known as .32 Auto, 7.65x17mm Browning, 7.65mm Browning
Features
- Firing modes: Semi Automatic
- Feed systems: Detachable Box Magazine
- Safety mechanisms: Manual Safety
- Features: Tip Up Barrel, Single Shot Mode, Fixed Sights
Service history
Operators
- Austro-Hungarian Army
- Austro-Hungarian police forces
Conflicts
- World War I (1914-1918)
Production
Production years: 1909-1914, 1921-1939
Roughly 135,000 examples produced in the 6.35mm chambering; total .32 ACP production not precisely recorded.
Origin
Country of origin: Austria
Designer: Nicolas Pieper
Discontinued: 1939
Notes
Marketed as the Model 1908 but series production did not begin until 1909, so it is commonly catalogued as the M1909. A smaller companion model was offered in 6.35mm (.25 ACP). The tilting-barrel mechanism originated with Jean Warnant, whose patents were acquired by Nicolas Pieper.
Background
The tip-up barrel let a shooter fire deliberately aimed single shots without cycling the magazine, then snap back to full semi-automatic fire by seating the magazine fully, an unusual dual-mode feature that predated the same idea on later Beretta pocket pistols.