Rückbohrung: 420. Bohrung: 6,63 mm (.261").
Trumpet Mouthpiece Vincent Bach Corp. 7C. Silver With Gold Top
Vintage Bundy Selmer Trombone w Vincent Bach Corp 6 Mouthpiece & Hard Case
Vincent Bach Corp 6 1/2 AL Smallbore Trombone Mouthpiece
Vincent Bach Mt Vernon 6 1/2AL Trombone Mouthpiece (circa early 60's)
VINCENT BACH Mouthpiece CORP 6 Used
