1911 MODELS .260” Front / .450” Rear Novak® LoMount* cut (1911 5” Government .45ACP) Ruger® SR1911 models with fixed rear sight *Reference to Novak® LoMount is for compatibility use only. This product is not endorsed by, or affiliated with Novak Designs, Inc.

Glowing bright both day and night, TFX® Pro sights are always ready. TFX Pro 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 FOCUS•LOCK™ for fast and accurate shooting
• Concealed fiber cannot be seen by target
• FORTRESS FINISH™ nitride protective coating
• Fits standard holsters
• Patented