DR 1X-4X MAGNIFIER w/MINI RED DOT SIGHTThe 4x 1x Dual Role Optical Sight represents a revolution in optical sight design. Dual field of view combat optical sight, it switches instantly from a 4x magnified sight to a 1x CQB sight with the throw of a lever. Unlike zoom sights, the 4x 1x scope offers an optimized optical path and identical eye relief in both 4x and 1x modes. In 1x mode, it has the largest field of view. In 4x mode, it offers a generous field of view, long eye relief, and