Truglo TG13SG2A Brite-Site TFX Day/Night Sights Sig Sauer #6/#8 Tritium/Fiber Optic Green w/White Outline Front Green Rear Black

The Brite-Site TFX features fully-protected TFO technology encapsulated in a virtually indestructible configuration, impervious to oils, chemicals, cleaning solvents, and ultra-sonic cleaning processes. These sights provide unmatched visibility in all shooting conditions, 24/7, utilizing Swiss tritium for maximum brightness. Glowing in the dark without the use of batteries, the concealed fiber cannot be seen by target. Additionally, Tru-Glo's Fortress Finish provides a permanent protective coati