D3 Mallet Heavy Putter™ - Black Finish

29 reviews

30 Day Guarantee

We are confident that the Heavy Putter™ technology will improve your putting. In fact, we are so confident that we will supply you with Free Professional putting lesson videos as well as a 30 Day Guarantee that if you are not putting better after 30 days, we will take the putter right back for a refund!


This high MOI mallet design incorporates our patented counter balance weighting technology in the Lite Weight category. The D3-L is face balanced and has a double bend, heel mounted shaft orientation with a half shaft of offset. This putter features a cutting-edge design with a sound engineering purpose. The unique head design raises the center of gravity, which together with the elongated alignment line, encourages consistent sweet spot contact. The D3-L Lite-Weight putter uses a proprietary shaft with a 65 gram weight inserted in the grip end of the shaft. This creates the necessary counter weight to give you more control of your stroke, producing a balance point 75% higher than conventional putters to eliminate the wristy action in the stroke. The D3-L putter uses a Winn midsize grip to produce an extremely tacky, but firm feel


  • 3° 
  • 70° 
  • Black PVD
  • CNC Milled
  • Right Hand Only
  • Proprietary steel
  • +/- 365 grams
  • Counter balance weight in grip end of shaft = 65 grams
  • Winn Mid-size
  • Proprietary Stainless Steel
  • Included 

Heavier Mass: The Heavy Putter's overall weight engages the body's larger stable muscles, resulting in a more consistent pendulum stroke.


Core Center of Gravity: The Heavy Putter's center of gravity is closer to the human body's core CG, resulting in greater stroke stability.


Higher Center of Gravity: The Heavy Putter's higher center of gravity reduces force on the wrists.


With a head mass just a few grams heavier than a conventional club, our Heavy Clubs get their name from the addition of the tour proven back weighting system found in every club we produce.


The 37% higher balance point produced by the back weighting system leads to improved body mechanics affecting the swing's plane, tempo, transition, impact and balance providing higher accuracy and control.

Customer Reviews
4.8 Based on 29 Reviews
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Filter Reviews:
    Anthony M.
    United States United States
    Bought this for my cousin

    This is the third heavy putter I purchased this time for my cousin. My golf buddies can not believe how it has helped my putting. We all know when it comes to golf clubs it's a matter of look and feel. This putter works for me.

    Anthony M.
    United States United States
    Bought this for a friend

    This is my second D3 Heavy Putter and I bought it for a friend after he saw how it greatly improved my putting. No baloney.

    Mike S.
    United States United States
    I’m loving my new putter

    Kean and the customer service department were outstanding thank you for all there help

    Jim H.
    United States United States

    I’ve owned 200 putters. This one is amazing!!!!

    James M.
    United States United States
    D3 Mallet Heavy Putter

    Excellent. Making a few more putts, and I like the long line on top. Balance is very good. I can take the putter straight back and through.