TRUGLO Tritium Pro, Sight Set, Fits Glock 42/43/43X MOS, Green Tritium, White Ring on Front Sight TG-TG231G3MW TGTG231G3MW

When the lights go out your sidearm doesn't need to be left in the dark. TRITIUM PRO night sights transition from standard white dot sights during 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!