The TruGlo TRU TG948ER Fiber Optic Shotgun Front Sight is crafted to enhance your shooting accuracy with its bright and visible red fiber optic design. Built with CNC machined steel this front sight is robust and durable ensuring long-lasting performance. The 0.100" fiber diameter provides an exceptionally clear and bright aiming point which is ideal for quick target acquisition. Designed to fit shotguns this 3mm base configuration is perfect for those seeking a reliable and efficient front sight upgrade. The black frame color complements most firearms while offering superior sighting capabilities.