Schönberger-Laumann 1892
From Infogalactic: the planetary knowledge core
The Schönberger-Laumann 1892[1][2] was the first semi-automatic pistol. It was invented by the Austrian inventor Joseph Laumann in 1892. The design is very similar to the Bergmann 1896 pistol.
Caliber 7.8x19R FMJ
References
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