Bach 1 1/4GM Bass Trombone Mouthpiece
Bach 1 1/4GM Bass Trombone Mouthpiece
This is a great piece for student and advanced bass bone players alike
Depth of Cup - Deep
Approx. Cup Diameter - 27.50 mm
Rim Shape - Medium thin, well rounded
Cup diameter is smaller than No. 1G, but still well rounded and deep.
