Quickly Turns Rib-Equipped Shotguns Into Slug Guns

Give your favorite shotgun a more accurate, rifle-style sight picture in only minutes. Clamps to vent-rib; fast to install and fast to remove. Adjusts for windage and elevation. Front sight provides a red dot that glows in all ambient light conditions. The more light, the brighter it glows; won't "wash out", even in direct sunlight. U-Notch rear blade is equipped with a bright green rod on either side of the notch for precise, low-light sight alignment.