XS Systems 24/7 Express Big Dots
The 24/7 stands for ALL lighting conditions.
24/7 Express Sights
The Original fast acquisition sight enhanced with our 24/7 Tritium rear sight.
XS 24/7 Express sights are the finest sights made for fast sight acquisition in all light conditions. Day Light, Half-Light, or Low-Light, just "dot the I". Fast, simple and effective. This is the ultimate self defense sight system that provides sights you can see around the clock.
Enhances sight acquisition in all light conditions
Ultimate "Flash Sight" picture
Excels in high stress defensive situations
Improves Low-Light accuracy
Low profile, snag free design
Available with Big Dot Tritium or Standard Dot Tritium front sight
Trijicon® Tritium vials