TRUGLO TFX PRO HANDGUN NIGHT SIGHT: Glowing bright both day and night, the Truglo TFX Pro Night Sights for handguns are always ready. TFX Pro Gun Sight with Orange Front Ring combines award-winning Tritium and Fiber-Optic technology, snag-free design, and a longer sight radius. Illuminating elements are encased inside a virtually indestructible chemical and shock-resistant capsule, the CNC-machined steel is protected with a rust-resistant finish. From target archery and crossbow hunting to carry pistols and tactical competition, TruGlo has accessories to improve your gear. Regardless of your outdoor sporting interest, we have gear that’s optimized for your style and budget. DAY & NIGHT SIGHT – Upgrade your handgun with the Truglo TFX PRO Sight, specially designed for professional shooters; This Glowing Gun Sight combines a fiber-optic and a tritium vial in a patented capsule, providing ultimate reliability and accuracy. UNMATCHED VISIBILITY – Featuring a compact snag-free design and longer sight radius, the Truglo Night Sight also provides maximum brightness; This Handgun Sight glows in the dark and does not require the use of batteries or light exposure. FOCUS LOCK – This Truglo TFX PRO Glow Sight for handguns fits standard holsters and features a high contrast orange Focus Lock front ring, which ensures fast and accurate shooting; In addition, the concealed fiber cannot be seen by the target. SHOCK-RESISTANT CAPSULE – The TFX PRO Night Sight for handgun has a patented hermetically-sealed and virtually indestructible TFX capsule; With the Swiss tritium combined with bright fiber-optics, the TFX Pro Handgun Sight is always bright-ready 24/7. FORTRESS FINISH – The shock-resistant Gun Sight is impervious to oils, chemicals, cleaning solvents, and ultra-sonic cleaning processes; Moreover, the CNC-machined steel body is protected with a rust-resistant Fortress Finish, providing maximum durability.