3-4-5 Wood like hybrid long irons, 6-7-8-9 irons like hybrids, traditional PW, GW, SW, LW. Adams is the industry leader when it comes to hybrid iron design and technology. Click here to view a hi-rez image of the complete set. Tungsten weighting - 40% heavier than stainless steel Hight strength maraging face for increased distance High performance machined grooves Vibration dampening inserts reduce negative feedback