Truglo TG90 Glo-Dot Universal Front Sight Shotgun w/Vent Rib Red Black
http://www.tandktactical.com/shop/788130615591-truglo-tg90-glo-dot-universal-front-sight-shotgun-w-vent-rib-red-black-15102
http://www.tandktactical.com/web/image/product.template/15102/image_1920?unique=8dea087
The Glo-Dot Universal fiber optic sight by Truglo is a .120" diameter red front sight. It is compatible with a ventilated rib barrel.
