Experience unwavering visibility with TFX® sights, radiating brightness whether it's day or night. Evolving from our award-winning Tritium + Fiber-Optic technology, TFX incorporates a sleek, snag-free design, a longer sight radius for superior targeting, and remarkable durability. The illuminating elements are protected within a virtually bombproof chemical and shock-resistant capsule, and the CNC-machined steel is finished with a tough, 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 FOCUS•LOCK™ for fast and accurate shooting
• Concealed fiber cannot be seen by target
• FORTRESS FINISH™ nitride protective coating
• Fits standard holsters