The Opus SP builds on Callaway's Opus wedge with a two-piece Spin Pocket construction that redistributes mass to raise the CG, promoting a lower, more penetrating flight with more spin and control. Its Spin Gen 2.0 face uses a 17-degree groove angle and deeper cross-hatch laser milling for consistent friction across varied lies, on the tour-trusted Shape 6 head. It recorded Callaway's strongest tour wedge conversion, with players including Xander Schauffele, Jon Rahm and Min Woo Lee putting it in play.