Springfield Armory is proud to announce the newest addition to the popular XD-M Elite series — the XD-M Elite 4.5" Full Size OSP (Optical Sight Pistol). This EDC-ready 9mm, like all the XD-M Elites, redefines what you should expect from modern, striker-fired firearms. The XD-M Elite 4.5" Full Size OSP is designed for excellence, combining impressive capacity and performance with concealable dimensions for ease of carry. The 4.5" match grade Melonite finished barrel maximizes ballistic performance, and the full size grip frame houses a double-column stainless steel magazine that provides 19+1 capacity in the two included magazines.