Gregory "Master" 618M Bob Dukoff Very good original condition

Very good original condition

rounded sidewalls and a very large chamber for an open but clear and powerful voice

073" on my gauge

In many industries

Focused and easy to control

Gregory "Master" 618M Bob Dukoff Very good original conditionHere is an original MC Gregory "Master" model alto mouthpiece stamped 618M. This piece measures . 065" on my gauge. This mouthpiece came in with the other Gregory we have here and has obvious signs of use. It came from an estate of a woodwind player in Toronto and can have the tooth marks filled in. There is no wear to the table, tip, facing or baffle though so it's a good chance to get one for a lower price. This design is classic as is but also is a