Storm Domination 2020 Bowling Ball
The RAD+ core design featured in all Domination balls has an extremely high PSA (preferred spin axis) differential that amplifies what this weight block was intended to do – turn over extremely hard down lane. Place the PSA in a strong position, 2-4” away from your positive axis point, and you’ll want for nothing else.
Overseas bowling balls are approved for all sanctioned USBC league and tournament play, but may not approved for PBA competition. Please check all rules and regulations before competition.