This is an ETA front sight for Remington shotguns from HIVIZ. It comes with interchangeable, fiber optic family LitePipes: four round LitePipes(two green and two red), and two triangular LitePipes (one green and one red), with a carrying case. This snap-on magnetic sight is great for the shooting sports and for upland game hunting. The fiber optic LitePipes come both round and triangular; in red and green. Fits all 870, 1100 and 11-87 Remington shotguns that have a 9/32" rib. FeaturesChangeable LitePipesSecure magnetic/snap-on installationCarrying case included