Meprolight USA 477873121 HyperBright Black Green Tritium with Yellow Phosphorescent Outline Front Sight Green Tritium with Bla

The MEPRO HyperBright fixed Day and Night Sights offer the most reliable illumination for day or night. Mepro HyperBright fixed sights feature an extremely bright fluorescent contrast colored ring for fast target acquisition in the daytime. These selfilluminated fixed tritium sights feature an extremely bright colored ring front sight in your choice of green yellow or orange delivering supreme visibility as a night sight or daynight sight. Contrasting front and rear sight colors help shooters focus on the front sight quicker for faster target acquisition in all lighting conditions. Premium grade green Swissmade Tritium vials in the front and rear sights allow for low light and nighttime conditions. Front Sight Length 0.50. Front Sight Width 0.14. Front Sight Height 0.22. Rear Sight Length 0.91. Rear Sight Width 0.79. Rear Sight Height 0.39.