Austin Custom Brass

Introducing the new ACB Cornet Mouthpieces!   The five cup depths in the ACB Cornet line:   "D" Cup: shallow bowl which is great for piccolo and trad jazz   "C" Cup: good for...

Austin Custom Brass "Doubler's" Flugelhorn: Our #1 selling instrument! 3/30/2023  update:   We currently have all finish options in stock!   Some are in limited...

Now as a standard option for ordering, you can get the ACB NEW Standard series mouthpieces with an acrylic rim! Choose the rim color and plating option, and we will deliver it in our traditional...

Welcome to the NEW STANDARD! "Making custom mouthpieces is one of the main reasons I opened up my shop. I wanted to make a mouthpiece that felt comfortable, had a rich sound full of overtones, and...

The Custom Reserve flugelhorn mouthpieces are here!!     Shank: These mouthpieces come in two different shank tapers to fit most flugelhorns. Please indicate what flugelhorn brand and...

Now as a standard option for ordering, you can get the ACB Legacy series mouthpieces with an acrylic rim! Choose the rim color and plating option, and we will deliver it in our traditional (Bach...

Introducing Coppernicus, the Double Shepherd's Crook Trumpet from Austin Custom Brass! The ACB by Adams Coppernicus is an exceptionally versatile trumpet due to its great efficiency and broad...

Please note  as of 1/1/2024 this page will be pre-orders only.  All of our new standard series pieces are in stock and can be ordered at this link:   https://www.austincustombrass...

Used mouthpieces are sold AS-IS with no returns. Often we receive some returned pieces,  trade-ins, or  shop demoed pieces that we cannot sell as new due to some slight wear or insertion...

Used mouthpieces are sold AS-IS with no returns. Often we receive some returned pieces,  trade-ins, or  shop demoed pieces that we cannot sell as new due to some slight wear or insertion...

All Used mouthpieces are sold AS-IS with no returns. Often we receive some returned pieces,  trade-ins, or shop demoed pieces that we cannot sell as new due to some slight wear or insertion...

All Used Mouthpieces are sold AS-IS with no returns.  Often we receive some returned pieces,  trade-ins, or shop demoed pieces that we cannot sell as new due to some slight wear or...