M.C. GREGORY Hollywood "Master" 4A-18M (Serial Number: 1310) Back to model

This is a vintage hard rubber MC Gregory “Master Hollywood” mouthpiece, serial number 1310. This piece is stamped a 4A 18M (medium chamber), and measures about .064”. It is in excellent physical condition, with nothing more than very light superficial scratches here and there. The tip and rails are in fantastic shape as well. This is a classic hard rubber Gregory mouthpiece.