660 shallow Cornet mouthpiece… FRED MILLS personal Canadian Brass! Pieces both stock and custom…. One of Fred’s personal pieces…. He liked the Lexan rims in later years…. Shallow cup 27 throat…. GR charges a lot for these. PLEASE contact me ahead of time if you need to be outside that timeframe!!!! CONTACT ME WITH QUESTIONS and please visit my other auctions! _gsrx_vers_334 GS 5.4.3 (334).
