The Truglo TG13FN2PC TFX Pro sights deliver a 24/7 bright, highly reliable aiming solution for FN FNX-40 pistols, combining green Tritium and fiber optic illumination with an orange outlined front sight for immediate focus and contrast. Built from ultra-tough, chemical-resistant materials, these sights maintain a clear, daytime-ready sight picture while still delivering standout performance in low light. The TFX Pro design introduces a contrasting colored front sight ring and a precise U-notch rear sight, accelerating sight acquisition and improving accuracy during fast-paced scenarios. An aggressively angled front edge on the rear sight supports emergency one-handed operation, enabling quick target reacquisition when milliseconds matter. This model retains all of Truglos trusted TFX handgun sight features, seamlessly blending durability, visibility, and reliability into a single, cohesive system that helps shooters stay prepared in any lighting condition. With the fit specifically engineered for FNX-style platforms, these sights provide an intuitive, natural alignment that enhances precision for both competition and defensive use, ensuring you can trust your sight picture when it counts.