Revolution used to be the company that Brunswick used to sell balls overseas. About 4 years ago, they briefly tried to sell Revolution brand balls to the uS. I am not sure why (probably markeing reasons) they stopped and Brunswick closed up Revolution. I am not sure when they actually stopped making them because I still see people selling Revolution balls on Ebay. I am pretty sure they stopped making Revolution balls in the US. If they are making them elsewhere, I don't know.
I think someone recently "ran off" or had Brunswick make a few new Revolution balls, like Bowlingball.com had Brunswick remake the Fire Quantum and few other Brunswick balls.
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"...for advice is a dangerous gift, even from the wise to the wise...."
J. R. R. Tolkien