Experience superior visibility with TFX sights, the ultimate day-and-night aiming solution featuring award-winning Tritium + Fiber-Optic technology. Engineered for fast and accurate shooting, these handgun sights utilize a compact, snag-free design and a front sight FOCUS-LOCK ring to enhance your sight picture in any lighting condition. Built to withstand extreme conditions, the illuminating elements are housed in a shock-resistant capsule and protected by a rust-resistant Fortress Finish on CNC-machined steel. Made in the USA with high-quality Swiss tritium, these durable sights fit standard holsters and provide a reliable, long-lasting upgrade for your firearm.