As of 2015, a Springfield XD-S .45 caliber gun is available for purchase from retailers such as Springfield Armory, GunsAmerica, Cabela's and Impact Guns. The pistol is also available on auctions sites, including GunBroker.com and Dun Auction.
The XD-S is a single-stack, .45-caliber pistol manufactured by Springfield Armory. It features a polymer frame and 3.3-inch barrel, measures just over 6 inches long and 4 inches high, and weighs in at just over 21 ounces. Its short sub-compact style makes it suitable for concealed carry. The XD-S also comes with two separate five-round stainless steel magazines, a fiber optic front and dovetail rear steel sights.