The Marble Arms Fiber Optic Glow 50-W Front Sight is precision-made for rifles and features a contoured, slope design with a .340 wide base for ramp mounting.
It is constructed from steel with a blued finish, has a .500" height, and is available with an orange or green .060" diameter fiber optic rod.
To order, use the Marbles and/or Williams charts to select the required sight height, style, bead type, and width, then note the 9 digit Ordering No. from the chart provided.