XS DXT BIG DOT FOR GLK 42 & 43

XS Sights DXT Big Dot Tritium Front, White Stripe Express Rear, Fits Glock 42/43, Green with White Outline, Installation Kit Included GL-0003S-5

The XS DXT Big Dot night sight is the ultimate defensive sight set. Fits Glock models 42 & 43. Precision machined in Fort Worth TX XS Sights feature a Big Dot Tritium front sight and express rear sight with a vertical tritium stripe for fast sight acquisition in all light conditions. Big Dot demands your attention - even in high stress and for those with poor eyesight aids in rapidly achieving combat effective hits. White dot reflects ambient light for best visibility in low light. Shallow V-Notch rear provides an unobstructed view of the front sight along with a greater field of view down range especially when moving and shooting. Day-Light Half-Light or Low-Light just dot the i and center the dot over your target within 15 yards. Outside Diameter Big Dot 0.188