
1G Deep 28.00mm Medium thin, well-rounded Extra large and deep for extraordinary power and depth of tone. Among the largest and most powerful bass trombone mouthpieces produced today. .319" throat/800S backbore.
SILVER PLATED LARGE SHANK - LIGHTLY SCRATCHED - B STOCK
SILVER PLATED LARGE SHANK - LIGHTLY SCRATCHED - B STOCK