


Since both are circles you really don’t need to be looking all over the 360 degree radius. Then, slightly adjust your head so that you get a perfect eclipse of the front sight with your rear sight (the peep). For precision applications such as hunting or sniping the iron sights are usually replaced by a telescopic sight. As a coach, John Dudley teaches his students to check in with your peep alignment AFTER the anchor position is secured. Make sure you are center (left to right) on the tang. Mark the holes-009800 hole spacing is 2.185 center to center. On many firearms the rear sight is adjustable for elevation or windage. Place peep tang sight on tang so that when looking through peep sight aperture, all sights are in alignment. Many iron sights are designed to be adjustable, so that the sights can be adjusted for windage and elevation. The earliest and simplest iron sights are fixed and cannot be easily adjusted. Civilian, hunting, and police firearms usually feature open sights, while many military battle rifles employ aperture sights. Open sights use a notch of some sort as the rear sight, while aperture sights use some form of a circular hole. Iron sights are typically composed of two component sights, formed by metal blades: a rear sight mounted perpendicular to the line of sight and a front sight that is a post, bead, or ring. Iron sights Iron sights are a system of shaped alignment markers used as a sighting device to assist in the aiming of a device such as a firearm, crossbow, or telescope, and exclude the use of optics as in telescopic sights or reflector sights.
