Callaway epic pro steel ironsinnovation without boundariesa few years ago callawayrsquos ceo chip brewer came to our head of rampd dr alan hocknell with a unique request chip asked ldquoif you could design the very best iron that you would play if you wanted maximum performance without any limits to the cost or engineering process what would that berdquo alan is a passionate golfer and he was excited by the endless possibilities for such an ambitious project once he determined wh