Titleist AP1

This iron's multi-material construction features a precision cast 431 steel body, tungsten nickel box, elastomer cushion, and aluminum cavity plate that delivers outstanding performance and feel. The high density tungsten nickel box is laser welded to the back and sole, which provides a low and deep center of gravity. The box structure and tungsten nickel material tune low frequency vibration for unmatched solid feel. The dual cavity design pushes weight to the perimeter. The soft elastomer cushion provides rigidity behind the face for solid feel while reducing face vibration.