TRUGLO Tritium Handgun Glow-in-the-Dark Night Sights for Glock Pistols, Glock 17, 17L, 19, 22, 23, 24 and moreWhen the lights go out, your sidearm doesn't need to be left in the dark. Tritium night sights transition from standard white dot sights in the daylight, to glowing green dots in the dark. Tritium does not need batteries and does not need to be charged with light—it simply glows!Truglo Installation/Removal Tool for Glock Pistol Front Sights, BlackThis TruGlo Glock front sight tool is designed to specifically allow you to install TruGlo TFO front sights on Glock model handguns. The tool features a Hex wrench and a black finish. This tools is a must have for anyone who is installing TruGlo front sights on Glock model handguns.