Back sight correction for shot gun - comprises longitudinal rod with movable attachments of which rear can be moved vertically by back sight

摘要

The sight correction device is for a shot gun with superimposed barrels used in clay pigeon shooting. It consists of a longitudinal unitary rod fixed on a strap with movable attachments. The rod has flat sides and can move in the vertical plane by its rear end. The front end of the rod is fixed by its front end on the strap. The rear of the rod is raised by a back sight which slides on a cursor.