Springfield XD-S, Mod.2, OSP, Striker Fired, Semi-automatic, Polymer Frame Pistol, Sub Compact, 45 ACP, 3.3 Barrel, Melonite Finish, Black, White Dot Front Sight, Serrated Rear Sight, Optic Ready, 2 Magazines, (1) 5-Round, (1) 6-Round Extended XDSG93345BOSP Springfield Armory is proud to introduce their new models of their most popular single-stack EDC. The XD-S Mod.2 OSP is now available in .45 ACP with a 3.3-inch barrel. The XD-S Mod.2 OSP comes with a factory milled slide for low-profile, direct mounting of compact micro red dot optics and features a passive grip safety for confident carry.