The Meprolight Tru-Dot Tritium Night Sight Set is a reliable choice for Walther P99 and PPQ pistols offering exceptional illumination in both daylight and low-light conditions. The set includes a front and rear sight made from durable steel each equipped with tritium that emits a bright green glow in darkness ensuring quick and accurate target acquisition. The design features a white outline around the tritium for enhanced visibility during the day. Built for toughness the sights are drop-proof and shockproof crafted to withstand rigorous use without compromising performance. The snag-free construction allows for smooth drawing from any holster providing confidence in any scenario. Whether you are at the range or in a defensive situation these sights are engineered to enhance your shooting accuracy and reliability.