Hi-Viz Taurus PT-1911 Interchangeable Front Sight Hi-Viz Taurus 1911 front sight replacement Make your iconic pistol shoot better Build confidence in your shooting Carrying case for extra pipes and key to interchange pipes Easy installation These are interchangeable style front pistol sights. They include six LitePipes, in various colors, a carrying case and a key to interchange the LitePipes. These Taurus PT 1911 pistol sights have blade heights above the top of the slide at .150". Taurus PT 1911 front sight Interchangeable LitePipes in red and green Includes 6 LitePipes in red and green Carrying case for extra pipes and key to interchange pipes HiViz recommends gunsmith installation for all dovetail sights. Due to manufacturing tolerances, some firearms may require additional fitting.