so that the disadvantage of open sights is not acutely felt; (3) the little incentive received from the use of the shot gun with its spreading discharge, and short range not demanding optical aid ...

Optex Systems Holdings, Inc. (Nasdaq:OPXS), a leading manufacturer of precision optical sighting systems for domestic and worldwide military and commercial applications, announced today it has been ...

The ELCAN Specter DR sight is a direct-view optic that provides close quarters and precision capability in a single sight. The Specter DR sight switches instantly between magnifications ...