Roto Grip HRG3 Bowling Ball

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The HRG3 is a high RG ball with triple flip block technology and aggressive coverstock that gives dynamic performance characteristics at a value price.

Line Roto-Grip
Color Teal Pearl
Coverstock Sure Grip
Core 4-piece multi-density core
RG 2.634
Differential 0.006
Intermediate Diff n/a
Factory finish 400 grit sanded then polished with 1500 grit
Weights 10 thru 16lbs