XS Sight Systems

Founded in 1996 by Ashley Emerson, XS® Sight Systems is a well-respected and highly regarded manufacturer of handgun iron sights. The inspiration for XS Sight Systems came from Emerson’s dissatisfaction with the poor quality night sight and hunting aperture sights of the time. By 1997, Emerson had partnered with Ed Pastusek to form A&E Manufacturing and the rest, as they say, is history.

Over the last 25 years, XS Sight Systems has become an industry leader, providing quality handgun night sights and hunting aperture sights, at an affordable price. Today, XS Sight Systems is headquartered in Fort Worth, Texas, and is best known for its dedication to developing innovative, quality sight solutions for the American shooter.