Mouthpiece Baritone Sax Morgan GM 7

Boquilha Morgan GM 7 (modelo Gerry Mulligan) Sax Barítono Selmer Mark VI 1955 Palheta Gonzales Classic 3 https://www.morganmouthpieces.com/products/morgan-gregory-mold-baritone-saxophone-mouthpiece?variant=12403141279767