AMERIGLO GL-511 AMERIGLO SUP 3 DOT TRIT FOR GLK O/BAmeriGlo Sight Fits All Glocks Except 42/43 Green Tritium Orange Outline Front Black Rear Tall Suppressor Set GL-511Description: Tall Suppressor Front/RearFinish/Color: Green Tritium Orange Outline Front Black RearFit: All Glocks Except 42/43Manufacturer: AmeriGloManufacturer part#: GL-511Type: Sight