M CGB pushes the breaking point of irons building for most extreme separation all through the whole set. Beginning with a 2mm confront thickness, each iron accomplishes reliably high COR, making it our speediest set from 4-PW ever. Consolidate this with ultra-low CG situation, and golfers will accomplish high direction and upgraded turn rates. Past separation, M CGB conveys full-confront absolution all through the sack. With a multi-material head development, Speed Pocket innovation, and Face Slots, M CGB makes high MOI with expanded ball speed over the whole clubface for astonishing consistency, even on mis-hits. Additionally upgraded with Geocoustic building, golfers will encounter finely tuned sound and feel. The accuracy formed head, highlighting a progressed Hybrar damper and 3D sound-overseeing identification, attempts to hose vibrations and relax feel for extraordinary shot-production capacity.