Increase your accuracy with the Trijicon GL01 Bright and Tough Fiber-Optic Night Sights, which feature a bright ring around glowing dots for easy visibility in daytime conditions. The tritium-phosphor glass lamp helps provide illumination in no- or low-light situations, and this Tritium sight is made of aluminum with a silicone rubber cushion for shock absorption. Designed to fit GLOCK 17, 17L, 19, 22 - 28, 31 - 35 and 37 - 39 handguns (sold separately). Trijicon GL01 Bright and Tough Fiber-Optic Night Sights - Shooting Supplies And Accessories at Academy Sports
