TruGlo Glo-Dot Shotgun Sight Green Fits Vent Rib Shotguns TG. OpticsPlanet is an Authorized US Distributor for TruGlo Gun Parts. Truglo TG91 Glo Dot Front Shotgun Sight is a very popular choice for shotgun hunters as the steel front sight eliminates the single point of failure. The Truglo Glo Dot Sight eliminates the single point of failure by eliminating the rheostat feature in the receiver. This allows the sight to always align perfectly with the front sight leaf no matter what size or contour that the ventilated rib shotgun happens to have. The Truglo Glo-Dot Sight accomodates any ventilated rib shotgun regardless of the width or taper and the front sight leaf is pushed straight out ensuring that the rifle barrel stays perfectly straight. This also allows the eye to adapt to the shooting position of the gun more quickly. In addition to being one of the most popular choices for shotgun sights the Truglo Glo-Dot Sight is also Endorsed by Ducks Unlimited and the wing and clay sight is the choice for shooters that need a highly visible front sight dot. Specifications for TruGlo Glo-Dot Shotgun Sight Green Fits Vent Rib Shotguns TG91: Manufacturer: TruGlo Front Sight Color: Green Color: Black Front Material: Fiber Optic Gun Type: Shotgun Package Contents: TruGlo TG91 Glo-Dot Shotgun Sight Green Fits Vent Rib Shotguns We offer the complete line of TruGlo Gun Parts. For our complete selection of products by TruGlo on sale please visit our TruGlo page. For more Gun Parts please visit our Gun Parts store section. TruGlo TG-TG91: Glo-Dot Shotgun Sight Green Fits Vent Rib Shotguns