XS Sight Systems XS Big Dot Tritium Front Sight for Plain Barrel Mossberg Shotguns

Engineered to replace your traditional .125"–.140"-diameter bead front sight, the XS Sight Systems Big Dot Tritium Front Sight for Plain Barrel Mossberg Shotguns boasts a CNC-machined bar stock steel body with a matte black finish for exceptional strength and long-lasting performance under extreme shooting conditions. The 0.188" profile and tritium-powered, high-contrast design ensure quick and intuitive target acquisition in any daylight or low-light environment. Better yet, this self-illuminating front sight system includes the Big Dot front sight, a brass conversion bead, and the required insert with instructions for quick, frustration-free installation.