Kensight Tenon Staked OEM Height Tritium Pistol Night Sight Springfield 1911 Front Patridge Target Black. This front sight manufactured by the experts at Kensight has a patridge blade height is that 0.180" and ideal for target shooting. The Kensight Colt 1911 Tenon Staked Colt M1911A1 Series 80 Front Sight features a Trijicon Tritium green dot with white outline. Get the Kensight Colt 1911 Tenon Staked Colt M1911A1 Series 80 Green Dot Front Sight for your Colt Series '80 Gold Cup pistols and lock on your game Specifications for Kensight Staked OEM Height Tritium Pistol Night Sight: Manufacturer: Kensight Gun Make: 1911 Platform Color: Black Front Sight Color: Green Rear Sight Color: Black Sight Style: OEM Height Fabric/Material: 4140 Chrome Moly Steel Gun Type: Pistol Front Blade Height: 0.210 in 0.21 in Illumination Type: Tritium Package Contents: Kensight Staked OEM Height Tritium Pistol Night Sight Kensight 870661: Tenon Staked OEM Height Tritium Pistol Night Sight Springfield 1911 Front Patridge Target Black