G740 iron perimeter weighting lowers CG, increases MOI for extreme forgiveness, higher launch Wider dual-camber sole positions CG low/back, leading to faster ball speeds, higher launch across G740 irons Dual-camber design of the G740 iron improves turf interaction Shallow face and shorter hosel save weight, increasing the MOI, improving sound and feel of the G740 PurFlex cavity badge in the G740 irons damps vibrations to improve the impact experience