It's pearl. It's a new kind of resin coverstock, so it shouldn't be prone to the problems the EPX is having. My boss at the shop drilled one up and loves his so far. It ROLLS very smoothly and is very predictable. I don't want to spend the money, but it looks like a great ball. If it was particle, they'd say it was particle. If you take a look at a Track Arsenal reactive pearl, it kinda has the same look as the Paradigm does.
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New member of the Metal Militia!!! If you think Simple Plan is metal, then you must die. And not get to be a member . .\m/!!!