Adopter which enables to play trumpet with cornet-shank mouthpieces. A current piccolo trumpet has trumpet or cornet shank, but cornet-shank mouthpieces can be used for both of them with this Mid-shank. Its backbore adopts a complicated taper considered good balances of trumpet and piccolo trumpet. The matching is perfect.
CR-9BCR-7B+4
TB-L-7DTB-L-7C+6
Prisk CPrisk B+33
