14 SP progressive barrel worked fine, but any thing that will match bore
Nice and round
Broke where supposed to
Can't find them anymore.
Great paint for the money I absolutely loved it. Mine had a green fill nice and bright shot straight breaks on opponent. what more do you need? something had to be be wrong with the other review's case because I bought four cases and they were absolutely perfect! Buy these don't pay attention to other reviews they are well worth the money. When you find out where they are still being sold let me know!