Lyman's AccuSight Pistol Sight Tool is CNC machined from billet aluminum. It can adjust, install or remove front or rear dovetail pistol sights and has a machined pocket for 1911 slides. The AccuSight features 4 horizontal and 1 vertical slide clamps, full range height adjustment and 1/32 increment windage adjustment scale on the sight pusher. The large sight pusher handle provides plenty of torque to move even the most stubborn sights.