Calvin Heimburg’s season-defining moment came at the European Disc Golf Festival — a 42-foot dagger on Hole 18 to win his first Major title. The putter? A white KC Pro Big Bead Aviar, the mold he’s trusted for years.

Flight Numbers:
2 / 3 / 0 / 2

Last weekend at the DGPT Championship, it was the same mold, only this time with Calvin’s signature and “Major Champion” stamped across the bottom. A 56-foot eagle putt on Hole 15 sparked his charge to a three-stroke victory. He led the field in Circle 2 Putting for the entire event, closing out arguably the best season of his career with the Calvin Aviar in hand.