The Meprolight USA Tru-Dot Rifle/Shotgun Sights 901141241-MPL are engineered to deliver rapid target acquisition and exceptional accuracy in all lighting conditions. Utilizing premium Swiss-made tritium vials, these sights provide bright white dots for daytime use and green illumination for low-light environments. The robust steel construction ensures durability and reliability, while the snag-free design facilitates quick weapon handling. These sights are designed to fit all standard holsters and require no batteries, offering a maintenance-free solution with a 12-year tritium illumination warranty. Ideal for both tactical and hunting applications, the Tru-Dot sights are a top choice for enhancing your shooting performance.