Features:
Fits Make: Glock
Fits Model: 42 43 43X 48
Fits MOS Slide: Yes
Front Sight Finish: Case Hardened
Rear Sight Style: 2-Dot Tritium
Rear Notch Shape: Square
Rear Sight Finish: Case Hardened
Rear Tritium Color: Green
Rear Outline Color: Black
Rear Blade Height: 0.176 in. (4.47mm)
Overall Rear Height: 0.256 in. (6.5mm)
Rear Notch Width: 0.165 in. (4.19mm)