TruGlo TG231G2MW Tritium Pro High, White Outline Tritium Front/ Green Tritium Rear/Black Nitride Fortress Frame, Compatible w/Glock MOS, Front Post/Rear Dovetail Mount Featured Output: 100/250/500/1000 Lumens

Output: 100/250/500/1000 Lumens

Bullet Type: Open Tip Flat Base

Muzzle Energy: 2668 ft lbs

Muzzle Energy: 377 ft lbs

TruGlo TG231G2MW Tritium Pro High, White Outline Tritium Front/ Green Tritium Rear/Black Nitride Fortress Frame, Compatible w/Glock MOS, Front Post/Rear Dovetail Mount Featured Output: 100/250/500/1000 LumensType: Front Rear Set Frame Material: Steel Frame Color: Black Nitride Fortress Firearm Fit: Glock MOS 20 21 25 29 30 31 32 37 40 41 Base Configuration: N A Style: Square Front U Notch Rear High Set Front Material: Tritium Rear Material: Tritium Front Color: White Outline Rail Size: N A Windage Adjustment: N A Elevation Adjustment: N A Fiber Diameter: N A Firearm Type: Handgun