AMERIGLO GL-450 AMERIGLO SPAR OPER FOR GLK43 GRN/GRNAmeriGlo Spartan Tactical Operator Sight Front/Rear For Glock 42 and 43 Green Tritium Orange Round Outline Front Green Tritium Black Outline Rear GL-450Spartan Tactical OperatorDescription: Front/RearFinish/Color: Green Tritium Orange Round Outline FRONT, Green Tritium Black Outline REARFit: Glock 42 and 43Manufacturer: AmeriGloManufacturer part#: GL-450Model: Spartan Tactical OperatorSize: Front/RearType: Sight