DescriptionOnce you have selected the right mouthpiece, upgrading a barrel can produce wonderful results in place of an instrument upgrade sometimes, extending the life of the present instrument while allowing a student to experience more growth.In our barrel selector kit we will include the most common Bb barrel length which is 66 in 5 different variations to allow a student to experience the difference in color and shape of sound which can be produced with selecting a new barrel.Included:5 66mm Barrels: Chadash, Moennig, Icon, SeriO, GleichweitBAM Mouthpiece 6 zip pouch container99% amazingly positive happy student outcomes
