Heckler & Koch USP

Tempat asal	Jerman
Dihasilkan	1993–
Sistem suapan	Kelopak; kapasiti: USP: 15 butir (9 mm) 13 butir (.40 S&W) 12 butir (.45 ACP) Match, Expert 18 butir (9 mm Luger) 16 butir (.357, .40 S&W) 12 butir (.45 ACP) Compact 13 butir (9 mm Luger) 12 butir (.40 S&W) 8 butir (.45 ACP) Tactical 15 butir (9 mm) 12 butir (.45 ACP)
Kadar tembakan	Separa automatik
Kartrij	9 mm .357 SIG (Compact sahaja) .40 S&W .45 ACP
Berat	Dengan kelopak, tanpa peluru: 748 g (1.65 lb) (USP 9 mm) 753 g (1.66 lb) (USP .40) 789 g (1.74 lb) (USP .45) 1,080 g (2.38 lb) (Match) 1,043 g (2.30 lb) (Expert) 862 g (1.90 lb) (Tactical) 667 g (1.47 lb) (Compact) 694 g (1.53 lb) (Compact .40) 726 g (1.60 lb) (Compact .45)
Panjang	194 mm (7.64 in) (USP) 200 mm (7.87 in) (USP .45) 240 mm (9.45 in) (Match) 224 mm (8.8 in) (Expert) 218 mm (8.58 in) (Tactical) 173 mm (6.81 in) (Compact)
Pereka	Helmut Weldle
Penglihatan	Patridge, jenis "titik-3"; pejera boleh ubah bagi Match dan Expert
Panjang laras	108 mm (4.25 in) (USP) 112 mm (4.41 in) (USP .45) 153 mm (6.02 in) (Match) 132 mm (5.20 in) (Expert) 129 mm (5.08 in) (Tactical) 91 mm (3.58 in) (Compact) 96 mm (3.78 in) (Compact .45)
Pengeluar	Heckler & Koch
Aksi	Sistem sentakan pendek, DA/DAO
Jenis	Pistol