Heckler & Koch USP
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The USP is a semi-automatic pistol developed in Germany by Heckler & Koch GmbH as a replacement for the P7 series of handguns. Wikipedia
First year: 1993
Action: Short recoil
Cartridge: 9×19mm Parabellum.357 SIG (Compact version only).40 S&W.45 ACP
Designed: 1989–1992
Effective firing range: 50 m
In service: 1993–present
Length: 194 mm (7.6 in)