Truglo TFO Tritium/Fiber-Optic Day/Night Sights Fits Sig #8 Front/#8 Rear - Front Green/Rear Yellow TG131ST1Y TGTG131ST1Y

When you need to make a fast and accurate shot brightness counts. Truglo brought fiber-optics to the shooting sports industry years ago for this very reason. They have now paired them with their tritium night sights to create a consistently bright sight picture - day or night! Truglo patented combination of Tritium and Fiber-optic technologies unites the best of both worlds. Whether you are in glaring daylight or complete darkness you can count on TFO to provide a bright and reliable sight picture.

• 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
• Please note: Yellow fiber-optics are intended to appear less bright than green to increase contrast between front and rear sights.