TruGlo TG231G1A Tritium Green Tritium Front & Rear/Black Nitride Fortress Frame, Compatible w/Glock 42/43/43X/48 Except MOS, Front Post/Rear Dovetail Mount CAT-91 Output: 50/500 Lumens

Output: 50/500 Lumens

Muzzle Velocity: 2981 fps

Windage Adjustment: 75 MOA

Muzzle Energy: 2500 ft lbs

Muzzle Velocity: 1082 fps

TruGlo TG231G1A Tritium Green Tritium Front & Rear/Black Nitride Fortress Frame, Compatible w/Glock 42/43/43X/48 Except MOS, Front Post/Rear Dovetail Mount CAT-91 Output: 50/500 LumensType: Front Rear Set Frame Material: Steel Frame Color: Black Nitride Fortress Firearm Fit: Glock 42 43 43X 48 (Excludes MOS Models) Base Configuration: N A Style: Square Front U Notch Rear Front Material: Tritium Rear Material: Tritium Front Color: Green Rail Size: N A Windage Adjustment: N A Elevation Adjustment: N A Fiber Diameter: N A Firearm Type: Handgun