XS Sights Standard Dot Tritium, DXW, Sight, Fits Models 17,19,22,23,24,26,27,31,32,33,34,35,36,38, Green w/White Outline, Tritium Big Dot with White Stripe Rear GL-0001S-4

The XS DXW Standard Dot night sight is a superior defensive sight set. Fits Glock models 17" 19" 22" 23" 24" 26" 27" 31" 32" 33" 34" 35" & 36. Precision machined in Fort Worth" TX" XS Sights feature a Standard Dot Tritium front sight and express rear sight with a white stripe for fast sight acquisition in all light conditions. Standard Dot is larger than most fronts to be seen under stress" but covers less of the target than the Big Dot. White dot reflects ambient light for 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 Standard Dot 0.140