HiViz LiteWave H3 3 Dot Tritium Square Front / Fiber Optic Square Notch Rear Glock Gen 1-5 9mm/.40 Smith & Wesson Front Post Rear Dovetail Handgun Sight - Green - The HIVIZ LiteWave H3 Tritium/Fiber-Optic Sight Set for Glock combines our brightest in fiber-optic capabilities with the light-emitting benefit of tritium into one sight set, bringing you 24-hour illumination. Now you can have the advantage of day and night performance all in one sight system. These sight sets are rugged and durable, designed for the roughest use, whether it is personal defense and protection, Law Enforcement, or Military. The LiteWave H3 Sight Sets offer the fastest target acquisition and greatest target visibility you'll find. Brightest, fully encapsulated tritium; 24-hour illumination; Fits standard holsters; LitePipes available in Green or Orange; Patented technology;