MC Gregory “Model A”, 4A 18, Alto Mouthpiece. (ON CONSIGNMENT – NO TRADES). The model for the Paul Desmond tone seekers. These Gregory mouthpieces have a shallow beak, which is credited for helping specific vibrations. These have a medium, round chamber. Original tip measures 0.064. SPECS: I do see some ligature marks on top of […]

193040s • 4a18 • alto • desmond • gregory • model • original • paul