The TFX FN FNX40 Set Pro ORN Handgun Sight provides a longer sight radius for tighter groupings. The aiming elements are encased inside a virtually indestructible chemical and shock resistant capsule. All of the CNC-machined steel is protected with a rust proof Fortress Finish. There is even a highly visible white ring surrounding the front fiber to make it even more visible.
Fully protected TFO technology encapsulated in a virtually indestructible configuration
Impervious to oils, chemicals, cleaning solvents and ultra-sonic cleaning processes
Provides great visibility in all shooting conditions
Utilizes quality Swiss tritium for maximum brightness
Front sight FOCUS-LOCK for fast and accurate shooting
Angled rear sight edge for emergency one-hand operation