The XD-M® Elite Tactical OSP™ is designed to deliver the finest and most capable tactical pistol on the market today. It features an optics mounting system designed to accept today’s top red dot handgun optics, suppressor-height sights, threaded barrel, improved slide serrations, extended and flared magwell, 22+1 magazine capacity and the META (match enhanced trigger assembly) trigger — the finest factory trigger available in a polymer-framed pistol.