Abstract: The device includes an elongated body in the form of a metal strip that is secured to one side of an archery bow. At the rear end of the body there is a laterally extending arm on which is mounted a rotatable disc having a number of sight openings therein, the sight openings being at differing distances from the disc's axis of rotation. Detent means assures that whatever sight opening is selected remains in position, yet readily permits another sight opening to be selected for a different shooting range. At the front end of the elongated body is another laterally extending arm, this arm having a plurality of vertically oriented threaded apertures into any one of which can be threaded a pin provided with a bead or ball on its upper end. By properly selecting the particular sighting opening at the rear and by properly adjusting the height of the bead or ball at the front, the bowman is able to control quite accurately the course of the arrow.