Detail 01
Small shank
Fits small-bore tenor slides only. Large-bore tenors and bass trombones take a large shank and won't accept this.

Independent shopping perspective
Small-shank tenor trombone mouthpiece in Bach's heavier Mega Tone blank, size 6-1/2AL. For players who want more mass behind a familiar rim.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Fits small-bore tenor slides only. Large-bore tenors and bass trombones take a large shank and won't accept this.
Detail 02
A middle-of-the-road tenor size — moderate rim, medium-deep cup. Neither a small lead piece nor a large orchestral one.
Detail 03
Extra metal in the body. Adds resistance and tends to stabilize and darken the core of the sound.
Detail 04
Same 6-1/2AL rim and cup, so the contact point on your lips doesn't change — only the feel behind it.
Detail 05
Above a standard Bach mouthpiece. You're paying for the heavier blank, not a different size.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Mega Tone uses a heavier blank. The rim and cup match the same standard size, but the added mass increases resistance and steadies the sound.
No. This is a small shank. Bass trombones and most large-bore tenors use a large-shank receiver, and the two don't interchange.
It's one of the most common tenor sizes — moderate rim with a medium-deep cup. It covers band, jazz and general playing on a small-bore horn.
Check the receiver at the top of the slide or your horn's bore spec. Student and jazz tenors are usually small shank; symphonic tenors usually large.