Custom Lead Mouthpiece, with Screw Rim and Cut For Sleeves. Special Price!

Description

Do you like to experiment with mouthpiece parts? This may be a great mouthpiece to add to your collection!
This is an otherwise unmarked, but interesting mouthpiece made by Kanstul. We do not know of its origin but it is a high-compression cup, with removable rim (should be compatible with Reeves).
Narrow inside rim diameter -- something like a 0.610. That puts the rim near a 10.5 or 11 in our common nomenclature. No. 4 sleeve included!
NOTE: There is a rough li'l blem inside the cup, which you can clearly see in the last photo. I didn't really notice it while buzzing however. The plating is intact, however those with sensitive chops may wish to avoid this one. We have already taken this into account on the price, which is appropriate for this mouthpiece.
Condition is "Open Box-ish". Selling for private party. Shipped with USPS First Class. International shipping available.
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