The TruGlo TFX Night Sight Set (brand part no. TG-TG13XD1A) pairs a green tritium and fiber-optic front sight with a white-outline green tritium and fiber-optic rear sight, built to drop onto compatible SIG Sauer and Springfield Armory pistols. TruGlo encases the illuminating elements inside a virtually indestructible, chemical- and shock-resistant capsule, and protects the CNC-machined steel body with a rust-resistant Fortress Finish. Each set is assembled in the USA using quality Swiss tritium for maximum brightness day or night, with a FOCUSLOCK front sight designed for a fast, accurate sight picture under stress.

Key Specifications

• Front sight combines green tritium and fiber-optic illumination with a white outline.
• Rear sight combines green tritium and fiber-optic illumination in a bar profile.
• Illuminating elements sit inside a chemical- and shock-resistant capsule.
• CNC-machined steel body wears a rust-resistant Fortress Finish.
• Assembled in the USA with Swiss tritium for maximum brightness.
• FOCUSLOCK front sight design supports a fast, accurate sight picture.
• Fiber optic rod measures 0.074 inches in diameter.
• Fits standard holsters without modification.
• Features a compact, snag-free design with a longer sight radius for a bigger sight picture.
• Rear sight has fixed elevation, with no adjustment to move off zero.

Frequently Asked Questions

What pistols does this sight set fit? Compatible SIG Sauer and Springfield Armory models.

Do these sights glow in daylight and at night? Yes, the tritium and fiber-optic combination is visible in both conditions.

Will these sights fit my holster? Yes, they are designed to fit standard holsters.

Buy the TruGlo TFX Night Sight Set

Upgrade to a big, bright sight picture that works day or night. Order it from our gun sights selection at our Lubbock, Texas gun shop for fast, direct shipping.