Ameriglo’s line of premium Spartan Sight Sets are a durable, easy to use aiming solution that’s easy to see in virtually all lighting conditions, including complete darkness. The front sight is composed of a green tritium lamp with either an orange or LumiGreen outline, and the rear sights feature two green tritium lamps with either a black or a white outline. Available for wide array of different handguns. Features: Front sight: green tritium lamp with either an orange or LumiGreen outline Rear sight: two green tritium lamps with either a black or a white outline Available for wide array of different handguns Ameriglo Spartan Green Tritium w/LumiGreen Outline Front, Green Tritium w/Black Outline Rear 3-Dot Night Set for Sig (#6 Front/#8 Rear) SG-547