The TruGlo TG231S2W Tritium Pro Black with Green Tritium Front Sight and White Outline Front Sight paired with Green Tritium Rear Sight delivers a bright, reliable upgrade for serious shooter performance. Built to extend visibility in low-light conditions, these front and rear sights fuse Swiss tritium illumination with PRO-level features to help you acquire targets faster and with greater accuracy. The Front sight includes a FOCUS-LOCK ring for quicker, more precise focus, while the U-notch rear design offers a clean sight picture and rapid alignment. An angled rear sight edge supports emergency one-handed operation, and the Fortress Finish provides a durable, permanent protective coating that resists wear in tough environments. Assembled in the USA with premium Swiss tritium, the sights produce an unmatched glow that requires no batteries or external light to remain visible, ensuring instant readiness when darkness closes in. Snag resistance and standard holster compatibility make these sights a practical upgrade for concealment pistols or duty handguns alike, delivering enhanced brightness, durability, and reliability when every shot counts.