Heckler and Koch USP chambered in .40 S&W. This pistol has had less than 500 rounds fired through it and has many parts and accessories with it! It comes with a 9mm barrel that can be dropped in and used with the same magazines, of which 3 10rd mags are included. Factory sights have been replaced with adjustable night sights, and the stock sights are still included. Also included is a match weight compensator that attaches to the rail, along with two holsters, one for the compensator configuration and one without it (both OWB). Pistol comes in the original case with all H&K paperwork from factory, and is in great condition!