Callaway X-16 Single Irons

The Callaway X-16 Iron is a golf club known for its unique "Notch" weighting technology. It is where weight is added to the toe and heel on the back of the clubhead to enhance forgiveness and stability on off-center hits. The design aims to lower the club's center of gravity, promoting higher launch angles and improving overall control and accuracy, particularly in the long irons. The X-16's use of notch weighting helps distribute mass effectively, which can be particularly beneficial for players seeking consistency in their iron play.