Comments about Hireko P198:Acer CB8 Putter - Clubhead:
I used the CB-8 head to build a broomstick putter--novelty, yes, and of significant interest to some senior golfers I know. Used the broomstick putter adapter and the Apollo 53" shaft. Works great--drains the putt every time. Plus, getting the "pendulum" effect correct instilled new confidence in my steadily improving regular putting stroke!!