TRUGLO Tritium Fiber Optic Handgun Sight for Sig

Brand new in sealed package,  TRUGLO TFO model TG131ST2 for Sig Sauer hand guns.  Asking price includes shipping within Canada.  

TruGlo TFO (Tritium and Fiber-Optic) sights for Sig Sauer handguns combine Swiss tritium and fiber-optic technology to provide 24-hour illumination. They glow bright green or yellow in the dark using tritium, and capture ambient light to glow brightly during the day. 

Key Features

• Dual-Light Technology: Merges fiber-optics for daytime brightness with tritium vials for complete darkness without requiring batteries.
• Durable Build: CNC-machined steel with a scratch-resistant Fortress Finish nitride coating.
• Snag-Free Profile: Designed to fit standard holsters smoothly.

Sig Sauer Compatibility

Sig Sauer pistols use specific factory height sizing (#6 or #8) stamped onto the original sights. You must match your specific model's height requirements before purchasing:

More info from manufacturer below:

https://www.truglo.com/tfo/