The HK USP Expert is a competition-oriented variant with a longer barrel and slide, target sights, and a match trigger group. Designed for practical pistol competition, it offers improved sight radius and enhanced accuracy over the standard USP while retaining the service pistol controls. Type: Pistol Action: Semi-Automatic Caliber: 9mm Parabellum Capacity: 15 Year introduced: 1998, Germany Weight: 30 oz Overall length: 8.64" Status: Active Intended use: Competition, Civilian Defense