The TruGlo TG13FN1PC TFX Pro sights deliver 24/7 brightness with green tritium and fiber optic technology for both front and rear sighting, engineered from ultra-tough, chemical-resistant materials to stand up to the rigors of hunting, range work, and duty-style use. The TFX Pro design introduces a contrasting colored front sight ring and a precise U-notch rear sight for faster focus and improved accuracy, while an aggressively angled front edge on the rear sight enables emergency one-handed operation when seconds count. Built to meet the needs of shooters who demand reliability, visibility, and precision, these green-trimmed sights are compatible with FN FNX-9 pistols and embody Truglos trusted performance in handgun sights. The combination of a bright day-time sight picture and dependable low-light illumination helps you stay prepared across scenarios, from fast-moving targets to low-light stands, without sacrificing speed or accuracy. With the TG-TG13FN1PC designation, these sights integrate seamlessly into ongoing training and field routines, reinforcing consistent point-of-aim alignment and repeatable results in a compact, durable package designed for serious handgun enthusiasts and professionals alike.