A targeting apparatus for a gun comprises a mirror assembly, a mounting
base and a sighting device. The mirror assembly includes a single
utilized mirror having a target imaging surface. The mounting base has
the mirror assembly moveably attached thereto. The single utilized mirror
is movable between a sighting device use position thereof with respect to
the mounting base and a mirror use position thereof with respect to the
mounting base. The sighting device is attached to the mirror assembly.
The sighting device includes a sighting member configured for being
aligned with a mating alignment member of a companion sighting device
when the single utilized mirror is in the sighting device used position
thereby enabling precision aiming through combined use of said sighting
devices. The sighting member is independently adjustable for windage and
for elevation.