Trombone/Baritone Mouthpiece - Bach 6 1/2 AL, small shank

Features:

The same rim and cup as No. 6 1/2A, but with a larger "G" throat and #420 backbore for trombonist who strive for a Teutonic tone quality. This model is also a practical choice for euphonium and baritone players seeking a round, mellow tone with strong volume and carrying power.

Model:	3506HAL
Manufacturer:	Bach