Hi-Viz LiteWave H3 Tritium/Litepipe Night Sights, Fits M&P Shield 9MM, 40S&W and 45 Calibers, Green Front w/Orange Front Ring, Orange Rear MPSN621
Specifications:

Type
Frame Material	Steel
Frame Color	Black
Firearm Fit	S&W M&P Shield
Base Configuration	Dovetail
Style	3 Dot Sights Set Tritium Front
Front Material	Tritium
Rear Material	Tritium
Front Color	Green/Tritium Orange Ring
Rear Color	Orange/Fiber Optic
Rail Size
Windage Adjustment
Elevation Adjustment
Fiber Diameter
Firearm Type	Handgun