wow – having to file down a mouthpiece doesn’t sound very good, better
to send it back to the manufacturer and ask for a refund.
I don’t think that was machine cut by a computer.
My MBII fiber carbon 7* fat boy blows well now that I got rid of the ridge that was coming down the top side edge of the table. The table is now flat, no ridge and the fiber carbon Onyx reed fits very flat. I now get a good suck pop