The Truglo TFX sights for the Walther PPS are designed to provide exceptional visibility and durability in any lighting condition. These sights utilize advanced Tritium and Fiber Optic technology ensuring they remain clear and bright both day and night. With a sleek snag-free design they offer an extended sight radius for enhanced accuracy. Constructed from CNC-machined steel with a Black Nitride Fortress finish these sights are built to withstand harsh conditions. The illuminating elements are securely encased in a chemical and shock-resistant capsule making them virtually indestructible and reliable in any situation.