So a few posts up, a post says that Demarini has made the bats more durable. If they mean that they changed anything on the barrel of the bat or inside of it, they had better pray that USSSA doesn't randomly test a few bats from their batches. Even the slightest change in a bats make-up, outside of weighting and handle specs, causes the bat to be different than the bat that was sent in for testing certification, and is therefore illegal, which would cause a nationwide ban.
But let's be real, Demarini will get away with it. Heck, they invented a new bat style for USSSA and said "hey, let us do this without testing the bat".