GLOCK sights are equipped with clear contrast inserts, enabling simple, accurate and quick target alignment. Tritium contrast points: in color, illuminated at night, white in daylight. These sights have the GLOCK logo stamped on them so you know they are from the GLOCK factory. They fit on 9MM, .40 .357 SIG MODELS 17, 19, 22, 23, 26, 27, 31, 32, 33, 34, 35, 37, 38, and 39. These just arrived FRESH from Glock on 7/14/2015.

Front Sight mounting screw included.

These are bulk packaged.