MC Gregory 518M alto marcellus 074” on my gauge

074” on my gauge

It will work for someone looking for a nice all around jazz tenor setup

Theo Wanne is an industry leader for saxophone mouthpiece manufacturing and design

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MC Gregory 518M alto marcellus 074” on my gaugeHere is an original MC Gregory "Master" 518M. This piece measures . 068" on my gauge. These were produced in various iterations after the Model A was discontinued. This appears to be a later one with the squared off shank. While the geometry remained the same, there seems to be less hand work on this generation, featuring slightly thicker rails and a sandblasted chamber. I believe these are the inspiration for the Vandoren small chamber design. This