The APX Night Sights Kit is engineered for superior performance in low-light environments, featuring tritium gas-filled lamps that provide reliable illumination when it matters most. Each sight is equipped with a sapphire front lens, which not only focuses light for enhanced visibility but is also impervious to solvents, ensuring durability and clarity over time. With one of the brightest sapphire lens-enhanced tritium vials in the industry, these night sights offer exceptional brightness for quick and accurate target acquisition in various lighting conditions. The gas-filled lamps are silicone cushioned, designed to withstand years of rigorous use without compromising performance. Complete with a full warranty and presented in a sleek matte finish, the APX Night Sights Kit is the ideal choice for shooters seeking reliability and precision in their aiming solutions. Equip your firearm with this advanced night sight kit to enhance your shooting experience, regardless of the conditions.