Springfield Armory® introduces the latest addition to the acclaimed XD-M® Elite series: the XD-M® Elite 4.5" Full Size OSP™ (Optical Sight Pistol). This everyday carry 9mm pistol, like all XD-M Elites, sets a new standard for striker-fired firearms. Engineered for superior performance, the XD-M Elite 4.5" Full Size OSP features a 4.5" match grade Melonite® finished barrel for optimal ballistic capabilities.