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 9MM with a 4-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.Features :Two magazines - One 7 Round and One 9 Round ExtendedOptic Ready Milled Slide"4" Barrel Hammer Forged Barrel,Forged Steel Slide with Melonite Finish