American Tactical Imports Glock Large Frame Pistol Tritium Night Sight Black. This Illuminated Night Sight from RUKX Gear is made using Swiss Tritium that is guaranteed to be incredibly bright for an extremely long time. The RUKX Gear ATI Illuminated Tritium Night Sight Set has metal front and rear bases and utilizes Swiss Tritium for Maximum brightness. This product will work on several different models of Glock handgun that are sized to work with a Glock GEN 1-4 or GEN 5 weapon. For a great way to enhance your night shoots choose the RUKX Gear ATI Lighted Night Sight Set. Specifications for American Tactical Imports Glock Large Frame Pistol Tritium Night Sight: Manufacturer: American Tactical Imports Gun Make: Glock Gun Model: Glock 38 Glock 33 Glock 27 Glock 43 Glock 26 Glock 23 Glock 19 Glock 17 Glock 22 Glock 24 Glock 34 Glock 35 Glock 42 Glock 37 Color: Black Front Sight Color: Green Rear Sight Color: Green Fabric/Material: Metal Front Material: Metal Gun Type: Pistol Illumination Type: Tritium Mount Type: Dovetail Features of American Tactical Imports ATI Night Sight Glock Large Frame & FXH-45 Moxie Night sights fit: Glock GEN 1-4 gen 5 (excluding mos versions): 171922232426273334353738394243 Tritium front & rear sight system Metal front and rear bases Superior target acquisition in all light conditions Utilizes quality swiss tritium for maximum brightness No batteried required Package Contents: American Tactical Imports ATI Night Sight Glock Large Frame & FXH-45 Moxie American Tactical Imports 819644023050: Glock Large Frame Pistol Tritium Night Sight Black