Unfortunately, it is not possible to build or convert a set of golf clubs for single-length play using conventional clubheads. A set of single-length clubheads must be the exact same weight and have the exact same lie angle, bounce angle, and face offset throughout the set. Conventional clubheads are progressively weighted in 7 gram increments from the #3 iron through the wedges and have varying lie angles, offsets, and bounce angles which cannot be adjusted without creating stress fractures in the hosel, furthermore, if bent over 2º the hosel will snap. In addition, a conventional set of irons has progressive shaft stiffness from the #3 iron down through the wedges which is another reason why you cannot simply cut down the shafts to make a single-length set. Therefore, it becomes impossible to modify a set of conventional iron clubheads for single-length play. Watch our video, "Conventional Versus Single-Length Irons," for a more in depth explaination.