BOCCAGLIO SASSOFONO CONTRALTO BARI (marca) RC7 - GOMMA DURA, RARO MODELLO RICHIE COLE
This is a rare "RC7" variation. The #7 facing has a fairly wide tip opening of. 087". This mouthpiece is in excellent used condition. The facing is perfectly smooth, and original. There are no tooth indentations on the beak.