This front and rear sight set for Remington 870, 11-87 and 1100 shotguns with the 9/32 inch wide rib. The front sight clips onto the rib behind factory bead and has both red and green Litepipes. The rear sight has green Litepipes and is fully adjustable for windage and elevation. The rear sight also clamps to rib with hardware provided.
Set comes with all hardware and interchangeable front sight Litepipes (red and green)