High Quality Content by WIKIPEDIA articles! The HS2000 (Hrvatski Samokres (Croatian Pistol)), or XD (X-treme Duty) are a series of semi-automatic pistol that are polymer-framed and striker-fired. Manufactured in the city of Karlovac, Croatia by HS Produkt (formerly I.M. Metal), the Springfield Armory XD, XDM, or XD-S is the marketing name for the weapon, which is licensed and sold in the United States by Springfield Armory, Inc.