XS Sights DXT2 Big Dot Night Sights for Sig Sauer P365 - Green Tritium Yellow Outline Front / White Outline Rear

The XS Sights DXT2 Big Dot Night Sights are defensive tritium night sights built specifically for the Sig Sauer P365 EDC pistol. Machined from CNC steel and finished in black, this front/rear set is engineered to drive the shooter's focus to a high-contrast front sight for fast, intuitive target acquisition in low light and defensive carry situations.

The Big Dot front sight features XS's patent-pending Glow Dot photoluminescent ring - a colored band that absorbs ambient light and glows before the room is dark enough for the tritium center to take over. Measuring 0.188" wide, the front dot is one of the largest front sights on the market, delivering a brighter daylight picture and unmistakable alignment at speed. The rear sight uses a wide V-notch with a green tritium lamp and white outline that frames the front dot without crowding it.

Both lamps use green tritium for consistent low-light visibility, with the front surrounded by a yellow outline and the rear finished with a white outline. The set sits at an overall sight height of 0.300", giving a low-profile cowl sized for the P365 slide.

Built specifically for concealed-carry and defensive pistol use, the DXT2 Big Dot set is a popular upgrade for P365 owners who want maximum front-sight visibility without sacrificing a clean sight picture.