Hi-Viz Taurus 1911 front sight replacement is designed to enable you to match your front sight to your eye's preference. Utilizes .090" diameter interchangeable LitePipes in green, red, and white. No modification to the handgun is necessary. So shoot better on the range and build more confidence if the need arises as a concealed carry action with a Hi-Viz sight. Front sight kit comes with six interchangeable LitePipes.