The barrel that Martin and I were talking about is not a TJ barrel. It is a custom cut-rifled barrel that he specified that shoots more accurately than the standard RAW but at a lower power level. I think I'm going to take a pass at the Daystate 303 (I already have two Daystates) and add a RAW .30 to the family. I'm 99% sure I'll be happy with Martins new barrel, but if not, I can always try the TJ later.