The Apex Pro Irons are CallawayÕs premium forged iron offering. With soft feel and direct input from TOUR players on shaping, these irons are for serious players looking to take their games to the highest level. The progression of offset, weight and CG height provide the right balance of ball flight, playability and control for each iron. The longer irons feature more offset and a tungsten insert to lower CG for higher launch. The shorter irons have a higher CG for a controlled, penetrating trajectory. Callaway's unique forging process involving 1025 mild carbon steel produce a new standard for incredibly soft feel in a forged iron. This set comes with 4-iron through pitching wedge and gap wedge. 3-iron is also available for an additional charge. Please contact us if you would like to customize the lofts, lies, grips, or shafts. Satisfaction and authenticity are guaranteed. Standard Callaway warranty applies.