The Springfield Armory XD-M OSP in 10mm with a 4.5-inch barrel is a full-power polymer-frame competition pistol. The OSP (Optical Sight Pistol) slide cut allows direct mounting of a red dot. The 10mm chambering makes major power factor without handloading, and the pistol is used in USPSA Limited and Open divisions as well as ICORE. Type: Pistol Action: Striker-Fired Caliber: 10mm Capacity: 15 Year introduced: 2020, USA Weight: 31 oz Overall length: 8" Status: Active Intended use: competition, USPSA, ICORE, hunting