AmeriGlo Smith & Wesson Pistol Front Sight Green Tritium LumiGreen Outline .378in FRONT Green Tritium White Outline .492inREAR Smith & Wesson. This Pistol Sight from the professional product engineers at AmeriGlo can be installed without modification or the use of any gunsmithing tools. Made from Swiss manufactured Tritium the Ameri-Glo Sig Sauer Hand Gun Tritium Night Gun Sight will provide you with a bright target for an incredibly long time. This Ameriglo Night Sight uses bar steel to offer you a product that is both durable and efficient. For a great way to enhance your Sig Sauer Pistol choose the Ameriglo Tritium Complete Night Sight Set for SIG Sauer Handguns. SG-163: AmeriGlo Sig Sauer Complete Night Sight Set - Classic Style Green Front/Yellow Rear For #8 Height Front & #8 Height Rear SG-167: AmeriGlo Sig Sauer Complete Night Sight Set - Classic Style Green Front/Yellow Rear For #8 Height Front & #8 Height Rear SG-181: AmeriGlo Sig Sauer Complete Night Sight Set - Classic Style Green Front/Green Rear For All Sig Models Tall For Suppressor Use Specifications for Ameriglo Sig Sauer Tritium Illuminated Handgun Sight - Front and Rear: Models: Springfield XD and Sig Sauer Material: Bar Steel Style: Classic Light Source: Swiss Made Tritium Features of AmeriGlo Illuminated Sig Sauer Complete Night Weapon Sight Set: Made from Bar Steels Swiss Tritium Light Source Requires No Gunsmithing or Modification Package Contents: Ameriglo Complete Sig Sauer Front & Rear Illuminated Pistol Night Sight AmeriGlo SW-333: Smith & Wesson Pistol Front Sight Green Tritium LumiGreen Outline .378in FRONT Green Tritium White Outline .492inREAR Smith & Wesson