The Truglo TFX Pro tritium and fiber optic sight set for Sig Sauer #8/#8 combines night-ready luminous technology with daylight brightness for reliable target acquisition in any light. Built from chemical-resistant materials engineered for durability in the field, this two-piece sight system delivers a bright, consistent sight picture whether you're shooting in low light or full sun. The green rear sight paired with an orange-outlined front dot creates high contrast that speeds up your focus and improves shot placement—whether you're training at the range, in the field, or preparing for defensive carry.

The TFX Pro design focuses on practical shootability. The front sight features a contrasting colored focus ring that helps your eye lock onto the target faster, while the U-notch rear design keeps your sight picture clean and acquisition quick. The rear sight incorporates an aggressively angled front edge, letting you operate the gun one-handed if needed—a real advantage in a close-quarters or emergency scenario where normal two-handed manipulation isn't possible.

These sights are built for shooters who won't tolerate compromise on reliability, visibility, or accuracy. Whether you carry daily, compete, or hunt, the tritium/fiber optic hybrid means you're ready to shoot effectively from dawn through darkness without hunting for a light source or relying on ambient illumination.

Key Features

• Tritium and fiber optic hybrid technology for bright sight picture day and night
• Green rear sight with orange front dot outline for rapid sight focus
• U-notch rear design for quick, accurate acquisition
• Contrasting colored front focus ring for faster target lock
• Aggressively angled rear sight edge enables emergency one-handed operation
• Chemical-resistant construction for durability and reliability
• Designed for Sig Sauer #8/#8 dovetail

Specifications

Brand	Truglo
Sight Type	Tritium and Fiber Optic
Compatibility	Sig Sauer #8/#8 Dovetail
Rear Sight Color	Green
Front Sight Color	Orange with Outline
Design	U-notch Rear, Contrasting Focus Ring Front
Material	Chemical-Resistant Polymer

Frequently Asked Questions

What firearms does the Truglo TFX Pro #8/#8 fit?

This sight set is designed for Sig Sauer pistols with #8/#8 dovetail mounting. Check your Sig model documentation to confirm compatibility before ordering.

Do these sights work in low light and darkness?

Yes. The tritium element glows without external light, so you have a visible sight picture in darkness. The fiber optic gathers ambient light during the day, giving you brightness in daylight conditions. This hybrid design keeps you effective in both low light and bright sun.

Can I operate the rear sight with one hand?

The rear sight features an aggressively angled front edge designed to facilitate emergency one-handed operation, which can be useful in close-quarters or high-stress scenarios.

What's the difference between TFX and TFX Pro?

The TFX Pro builds on the popular TFX platform with a contrasting colored front focus ring and U-notch rear design to speed up sight acquisition and improve accuracy compared to earlier models.