Project X Catalyst Black .370" Graphite Iron Shafts

Catalyst is the next step in graphite iron design. Featuring our new Iso-6 material technology, Catalyst is Catalyst is the next step in graphite iron design. Featuring our new Iso-6 material technology, Catalyst is engineered to replicate steel alloy properties over 100% better than traditional graphite laminates. This allows for an extremely stable shaft that maximizes constancy and distance control while providing the benefits of a graphite body design. Catalyst also features a reinforced tip section which, unlike traditional graphite, delivers torsional resistance comparable to that of steel—improving stability during turf interaction for better impact on less than perfect shots. Features: Features Iso-6 material technology, engineered to replicate steel alloy properties over 100% better than traditional graphite laminates. Designed to be extremely consistent from shaft to shaft, providing stability and distance control. Features a reinforced tip section which delivers torsional resistance comparable to steel – improving stability through impact, even on less than perfect strikes. Available in Lite (Senior), R, R+, S and X flex options Click Here For - Trimming Instructions