The Harmonized M3 is a traditional heel weighted putter that will suit golfers with a slight arc to their stroke

Short Slant (generally for players with a full arcing stroke) = 41 degrees of toe hang

spin and control where players need it

Lots of loft

Odyssey Ai-Dual Putter - #1 CH Grip:Odyssey Pistol The Harmonized M3 is aOdyssey Ai Dual putters offer exceptional feel, superior speed control, and enhanced forward roll to take putting performance to a whole new level. Featuring Callaways latest and greatest Ai Dual insert, it delivers consistent speed across the face alongside optimised roll action. Designed using Artificial Intelligence, the dual layer insert has a soft outer layer and firm inner layer to generate smooth feel. A new FRD Groove with 19* slope works in