Mouthpieces

These took the longest to develop but we finally have four sizes in stock:     1.25 (based our super popular MV 1.25 rim)   

We are so excited to be a dealer for Antonio's incredible pieces! Members of our ACB Low Brass Team have been playing on AR Resonance for years and rave about them! The craftsmanship is outstanding...

We are so excited to be a dealer for Antonio's incredible pieces!  AR Resonance mouthpi

Just arrived!   Please note this listing is for a backbore only.  If you'd like to purchase a top  pleas

        These Custo

Austin Custom Brass Standard Series Trombone Mouthpieces  

ACB FX Mouthpieces - Trumpet Mouthpiece, Flugelhorn Sound Want that flugelhorn sound, without having to travel with a flugelhorn? Then the ACB FX Series Hybrid Mouthpieces are for you! This is an...

Introducing the Austin Custom Brass Fabrication Series Trumpet Mouthpieces! After many clients, educators, students, and fans of ACB asked for a great introductory trumpet mouthpiece for folks on a...

Austin Custom Brass Flugelhorn Mouthpieces I struggled for a LONG time trying to find a flugelhorn mouthpiece that would do what I wanted it to do, while sounding how I wanted it to sound. That's...

Austin Custom Brass Backbores All ACB tops and backbores utilize the now universally accepted "Warburton" threads, making them compatible with almost every other maker's modular components! Check...