Trijicon Fiber Sight, Fits Glock 17,19,26,27,33,34, Comes With Red and Green Fiber GL701-C-601023
Specifications:

Type	Fiber Optic Front/Rear
Frame Material
Frame Color
Firearm Fit	Glock 17/17L/19/22-28/31-35/37-39
Base Configuration
Style
Front Material	Fiber Optic
Rear Material
Front Color	Red
Rear Color
Rail Size
Windage Adjustment
Elevation Adjustment
Fiber Diameter
Firearm Type	Handgun