JK French Horn Mouthpiece W3DM A1 Rim Gold

Thank you for looking.

This is a listing for a JK French horn mouthpiece.

This is a JK W 3DM A1 that has been treated with an inner gold finish.

I purchased it used and have used it about 3 times.
There are minor scuff marks.

There is no box, so it will be carefully packaged with bubble wrap and shipped.

Cup inner diameter (rim inner diameter): Approx. 17.0 mm
Rim outer diameter: Approx. 25.0 mm
Throat (bore) size: Approx. 4.2 mm
Cup: U cup