Marcinkiewicz 12 24K Gold Rim & Cup Trumpet Mouthpiece. This dual number is used to help identify industry popular Bach mouthpiece models. For example model #4/7C, the #4 is a Marcinkiewicz mouthpiece inspired by the Bach 7C.
Custom Bundle: No
For Instrument: Trumpet
Related Marcinkiewicz 12 24K Gold Rim & Cup Trumpet Mouthpiece No. 27 Throat S Backbore
Explore the just-landed pieces your home needs now!