The TruGlo TFO front and rear sight set (brand part number TG131ST2) combines fiber-optic and tritium technology for a consistently bright sight picture day or night on Sig Sauer P-Series pistols. Built by Truglo and assembled in the USA with Swiss tritium, this set pairs a square front sight with a U-notch rear for a fast, natural sight picture. The fiber-optic rod gathers ambient light for a bright dot in daylight, while the tritium vial takes over after dark, so there is no dead zone between the two technologies. The snag-resistant profile is built to fit standard holsters without modification.

Key Specifications

• TFO (Tritium Fiber Optic) design combines fiber-optic and tritium technology for a bright picture day and night.
• Square front sight paired with a U-notch rear for a fast, natural sight picture.
• Assembled in the USA with Swiss tritium.
• Snag-resistant design fits standard holsters.
• Fiber-optic rod diameter of 0.060 inch.
• Purpose-built for Sig Sauer P-Series pistols.
• 0.05-pound shipping weight reflects the compact steel build.

Frequently Asked Questions

What technology does this sight use? A combination of fiber-optic and tritium (TFO), for brightness in daylight and low light.

What pistols does this set fit? Sig Sauer P-Series pistols.

Will this fit my holster? Yes, the snag-resistant profile is designed to fit standard holsters.

Buy the TruGlo TFO Front & Rear Sight Set for Sig Sauer P-Series

Order this TruGlo sight set from our Lubbock, Texas gun shop for fast, direct shipping right to your door. Browse more gun sights from Schaefer Defense to brighten up your sight picture.