XS Sights Big Dot Tritium Front Sight for Shotgun Barrels - Green Tritium with White Outline, Fits Mossberg, Remington, and Others

Enhance your shotgun's accuracy and low-light performance with the XS Big Dot Tritium front sight. Designed for easy installation on Mossberg, Remington, and other shotguns with bead-mounted barrels, this sight features a large, attention-grabbing dot that facilitates rapid target acquisition and alignment. The white outline reflects ambient light for excellent visibility in low-light conditions or shadows, while the green tritium vial at the center glows brightly in minimal to no light, making it an ideal choice for home defense and 24/7 use. The sight attaches securely to the barrel's bead (.125"-.140" diameter) using a two-part epoxy, such as J-B Weld, available at most hardware stores. The kit includes a replacement bead for Mossberg shotguns, as the factory bead is typically too small. With an outside diameter of 0.188", the XS Big Dot Tritium front sight is a reliable and effective upgrade for your shotgun, ensuring improved performance and safety in any lighting condition.