A gun sight including a lens through which a target may be viewed and a
light source for directing a point of light toward the lens, the point of
light being reflected by the lens toward the viewer. The location of the
reflected point of light with respect to the viewer along both windage
and elevation axis is adjustable, and elevation and windage modules for
permitting the adjustments are removable from the remainder of the gun
sight without disturbing the adjusted and windage elevation settings.