Gun Rear sight for Glock Universal Model - MEPROLIGHT

High quality rear sight. No switch to turn on or off nor batteries that wear out. Both front and rear made from green tritium which generates a light source and provide a very sharp green / green, 3-dot image. in some models it is also available in yellow / green and green / orange. The front sight is always green in contrast to the rear sight. They do not undergo alterations over time and even if the gun has been treated with solvents or oils. Used by NATO, United States and Israeli armies. Contains front sight and rear rear sight. TRU-DOT factory warranty for 12 years.