Bach Mouthpieces, standard or customized with throats, backbores, and threading to meet you needs.
Vincent Bach Standard Flugelhorn Mouthpiece - Virtuosity
Bach Trumpet Mouthpiece, 5C Cup Size, Bach Item 351.The Bach 5C is for players with a strong embouchure who do not like a sharp edge. The tone is
Bach Trumpet Mouthpiece - 5C
Bach Trumpet Mouthpiece 7C
Bach Trumpet Mouthpiece 10 1/2
VINCENT BACH Trumpet Mouthpiece - Olvera Music
Bach Trumpet Mouthpiece Classic Series
Bach Classic Cornet Mouthpiece - Schmitt Music
Bach Trumpet Mouthpieces (Various Sizes) - Paul Effman Music
Strait Music - Bach 351 Trumpet 3C Mouthpiece
Bach 5C Trumpet Mouthpiece - Davids Instrument Repair
Vincent Bach 351 Series Standard Trumpet Mouthpiece 3c 5c 7c Silver-plated - Parts & Accessories - AliExpress
Mouthpiece Spotlight: RARE Vincent Bach Corp. 1E (HUGE but SHALLOW?)
Bach commercial trumpet mouth.
Bach Trumpet Mouthpiece (L55110HS)