Night Fision night sights carry more tritium than the average night sight on the market and a domed lens engineered to create the a crisp, defined glow. Our patented, injection molded sleeve design not only holds our tritium vials securely in place, it creates a brighter and more durable ring, we call The Perfect Dot, that provides maximum visibility both day and night. The domed lens collimates tritium rays for a sharper sight picture. Black Nitride coating used to improve wear and corrosion resistance. Gunsmith recommended for installation. Built in the USA with Swiss Tritium. Front Sight Width: 0.140". Front Sight Height: 0.213". Rear Sight Height: 0.256".
Specifications:

Type	Front/Rear Set
Frame Material	Polymer
Frame Color	Black
Firearm Fit	Glock 17/17L/19/22-28/31-35/37-39
Base Configuration
Style	Square
Front Material	Tritium
Rear Material	Tritium
Front Color	Green w/Orange Outline
Rear Color	Green w/White Outline
Rail Size
Windage Adjustment	No
Elevation Adjustment	No
Fiber Diameter
Firearm Type	Pistol