HiViz GLN325 LightWave H3 Sight Set 3 Dot Green Tritium Front/Green Fiber Optic Rear, Black Frame Compatible w/All Glock 9mm/40 S&W/357 Sig, Except 42/43/43X/48 Front Post/ Rear Dovetail Mount

Type: Tritium/Fiber Optic Set Frame Material: Steel Frame Color: Black Firearm Fit: Glock 31 Gen1-5 Base Configuration: N/A Style: 3 Dot Sights Set Tritium Front Front Material: Tritium Rear Material: Fiber Optic Front Color: Green Rail Size: N/A Windage Adjustment: N/A Elevation Adjustment: N/A Fiber Diameter: N/A Firearm Type: Handgun