So I picked up this old gun (all my nightmare gun stories seem to start like this now) -- it's a nice clean looking 1948 vintage Star Modelo Super, A, (9mm Largo). Only some joker apparently thought he could shoot 9mm Parabellum through it by switching barrels. And for some reason he left the mis-matched 9mm Para barrel installed when he sold it off. So my question is -- who does a good job of reaming the 9X19 out to 9X23? I knocked around the idea of buying a finishing reamer from Brownell's, but they're back-ordered in 9X23 and I'll hopefully only need to do this once in life anyway. This barrel is in Very Good condition, so I need someone who will do a very good job without breaking the bank. Actually -- someone who'd do it for some nice clean .40 S&W cartridges would be just the ticket. If you are, or know, the right guy please let me know. Drop me a private message if you feel it'd be inappropriate to promote your business interests on the open board. And thanks. By the by -- in case anyone is interested -- it appears that attempting to shoot 9X19 through the 9mm Largo guns can cause jams that may bend feed lips and break loaded chamber indicators. That's what I'm seeing with this gun, anyway. Pretty safe bet it was from using the wrong ammo in it.