The Trijicon Bright & Tough Night Sight Suppressor Night Sight Set for Glock delivers enhanced night-fire accuracy with three-dot iron sights that outperform conventional sights by as much as five times, offering instinctive speed without batteries. This set is designed for Glock models including 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38 and 39, featuring a white front sight and black rear sight equipped with vivid green lamps. Housed in a rugged metal body and cushioned within silicone rubber, the Bright & Tough design uses a sapphire jewel on each lamp to distribute light evenly while protecting against solvents and punctures, and the lamps are contained within aluminum cylinders for additional protection to withstand heavy recoil. The green lamps are warranted for 12 years from the date of manufacture, ensuring long-lasting illumination when it matters most. Ideal for fast target acquisition in low light and demanding field conditions, these sights provide reliable performance, durability, and sight alignment that enhances precision and confidence across a wide range of Glock platforms.