Golf Shop: WILSON PREOWNED Pi5 IRONS 3-PW w-steel

"The unique back weighting of the Pi5 design goes from an undercut cavity in the long irons to a standard cavity back in the short irons. This design progressively moves the CG location giving players an arsenal of advantages from a higher flight with more forgiveness to a lower, more controlled ball flight for maximum shot making capabilitie all with the soft feel of 431 stainless construction."