Tritium night sights use only Swiss tritium to deliver maximum visibility, even in complete darkness. Because tritium glows in the dark and requires no batters, shooters are never without a functioning sight. The front sight Focus Lock ring further supports sight acquisition. The tritium night sight angled rear sight allows for emergency with only one hand. Quick and accurate u-notch design Fortress Finish provides permanent protective coating Snag resistant design fits standard holsters. This tritium night sight is compatible with H&K handguns. Mfg: Truglo
