Custom Duplications or Designs for Modular Trumpet and Cornet Backbores New Product Trumpet mouthpieces are available in

Trumpet mouthpieces are available in four weights: Light

Shires Tru-bore valves with optimized lever geometry and Bollinger Tuning System™ (tuning slide for conventional G♭ tuning included)

"M" Cup Depth: Medium Shallow

Surprisingly

Cup Diameter: 15

Custom Duplications or Designs for Modular Trumpet and Cornet Backbores New Product Trumpet mouthpieces are available inIn our files, we have many specifications for backbores we have made or duplicated. We keep these records so we can make a new mouthpiece in case of loss or damage or if the customer wants another copy with variations. You can also work with us to design your own, if you wish, and we will follow your specifications to the letter. Please Note: Payment in advance is required and no returns or exchanges are allowed on custom mouthpieces. During your