TFO gun sights are the most revolutionary innovation since TRUGLO, Inc. introduced fiber optics.

TFO refers to TRUGLO’s patented combination of Tritium and Fiber Optic technologies. The Tritium maintains the brightness level of the sight in low-light or No light conditions. That means you can see your sight even in complete darkness with perfect transition through all lighting conditions. Tritium does not need batteries and does not need to be charged with light, it simply glows!

Features:

• Uses TRUGLO’s patented technology
• The ultimate handgun sight
• Unbelievable transition through all light conditions
• Glows in the dark
• No batteries required
• CNC-machined steel construction
• Concealed fiber cannot be seen by target
• Fits standard holsters
• Snag-resistant design
• Available with Green front and rear or Green front and Yellow rear
• Please note that yellow is intended to appear less bright than green.

Fits:

• Fit 1: Green/Green, Glock 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, & 39
• Fit 2: Green/Green, Glock 20, 21, 29, 30, 31, 32, 37,40, 41
• Fit 3: Green/Green, Glock 42, 43
• Fit 4: Green Front, Yellow Rear, Glock 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, & 39
• Fit 5: Green Front, Yellow Rear, Glock 20, 21, 29, 30, 31, 32, 37,40, 41
• Fit 6: Green Front, Yellow Rear, Glock 42, 43