GLOCK FACTORY REAR NIGHT SIGHT FOR MODELS 42, 43, 43X & 48!!!!
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.
Once sights are installed, they are considered "used" and cannot be returned. Sights that remain in their original packaging with no signs of installation may be returned as new with your receipt.