Truglo

Glowing bright both day and night TFX sights are always ready. TFX takes our award-winning Tritium + Fiber-Optic technology even further with all the features our customers requested: compact snag-free design longer sight radius and amazingly durable construction built to handle just about anything. Illuminating elements are encased inside a virtually indestructible chemical and shock-resistant capsule and the CNC-machined steel is protected with a rust-resistant FORTRESS FINISH. - Fully protected TFO technology encapsulated in a virtually indestructible capsule - Impervious to oils chemicals cleaning solvents and ultra-sonic cleaning processes - Unmatched visibility in all shooting conditions 24/7 - Assembled in USA with quality Swiss tritium for maximum brightness - Glows in the dark no batteries or light exposure required - Front sight FOCUSLOCK for fast and accurate shooting - Concealed fiber cannot be seen by target - FORTRESS FINISH nitride protective coating - Fits standard holsters - Patented