.40 S&W variant of the USP — historically the first caliber offered. The .40 S&W USP was the original platform for the entire USP family; adopted by numerous US agencies. Type: Pistol Action: DA/SA Caliber: .40 S&W Capacity: 13 Year introduced: 1993, Germany Weight: 27.2 oz Overall length: 7.64" Status: Active Intended use: law_enforcement, self_defense