P770 irons utilize an advanced forging process to create a pure and simple head shape that appeals to the better player’s eye. Combined with precision-milled faces and grooves, P770 provides golfers with soft-solid feel at impact and performance that is both workable and forgiving. In P770, engineers worked to deliver a true Tour iron for highly skilled players while simultaneously providing playability improvements that create a great playing experience. P770 features a uniquely forged 1025 carbon steel face/hosel and precision-milled faces and grooves along with 70-gram tungsten back-bar weighting in the mid and long irons (3-7) and a one-piece forged cavity back construction in the short irons (8-AW) for added feel and control. The P770 iron has higher MOI for ball speed consistency, thus more forgiveness, and has a lower center of gravity, which creates a higher launch angle than its predecessors. The result is a high-performance iron with improved playability and great sound & feel. Based on input from Tour, P770 was designed with carefully considered contours, including progressive offset, a thin topline, and a tight leading edge to promote an appealing look at address and crisp, clean contact. Further enhanced by a flatter, medium cambered sole, P770 also offers improved turf interaction after impact.