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Quantity
1
Description
Round Ball Molds - Inch Sizes
Sphere cavities are CNC machined from aerospace grade aluminum billet. Solid walnut handles hewn from MN grown trees. Everything made from scratch in our workshop in Minneapolis.
Most sizes now in stock and sh...
Reviews
4.8
168 ratings
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Great mold
I love this mold, it's a nice change from the usual Lyman, Lee or Saeco molds. Ball diameters are perfect. Clipping off the sprues is an extra step but not a problem.
C
Carl · July 6, 2026
great molds
I had buckshot molds before that were lost in the confusion of a divorce and these Marty molds are better than my old ones. i bought a . 350 and cast about #40 worth then bought a . 680 for inside the shotcup 12ga loads. I cast a pile of those also but haven't shot them yet but the barrel fit seems superb. I'll buy others for other sizes soon
T
TODD · June 17, 2026
Great mold
Dropped good balls after second throw, pre heating mold is a must. The sprues broke off like magic at the night temp.