Hello everyone, I am getting a used ball from someone and it has a drilling on it I am not familiar with(not that I am familiar with many). I am curious to see if any of you have seen or used it before and if so what can I expect if I were to just move the thumb hole to fit my span. I am a stroker with a high track. Pm me with an email address and I will send you a pic of the ball and you can post your opinions here or message me with your thoughts. As always any help is greatly appreciated.
Thanks, cooksey
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" Focus the next shot is critical"