The GL05 is not a night sight set, but a steel replacement set for the original plastic sights on Glock pistols. The GL05 features three white dots. Professional installation recommended. Front Sight Width: 0.16". Front Sight Height: 0.214". Rear Sight Height: 0.256".
Specifications:

Type	Front/Rear Set
Frame Material	Steel
Frame Color	Black
Firearm Fit	All Glock
Base Configuration
Style	3 Dot
Front Material	Steel
Rear Material	Steel
Front Color	White
Rear Color	White
Rail Size
Windage Adjustment	No
Elevation Adjustment	No
Fiber Diameter
Firearm Type	Pistol