Mouthpieces

Absolutely amazing mouthpieces by our friends at AR  Resonance! Why not play some of the best flugelhorn mouthpieces in the world!   FLUGELHORN MOUTHPIECE BACKBORES   Note: This Listing is for Backbores Only. Click Here for...

Now in stock in select sizes for ACB  pieces:    Reeves Sleeves allow you to optimize the gap between the end of the mouthpiece and the beginning of the leadpipe. Sleeves are available in quarter-sizes which adjust the gap in increments...

Absolutely amazing mouthpieces by our friends at AR  Resonance! Why not play some of the best flugelhorn mouthpieces in the world!   FLUGELHORN MOUTHPIECE TOPS Note: This Listing is for Flugelhorn Mouthpiece Tops Only. Click Here for...

Absolutely amazing mouthpieces by our friends at AR  Resonance! Why not play the flugelhorn mouthpieces the BEST flugelhorn artist in the world...

We are so excited to be a dealer for Antonio's incredible pieces!          Sergei Nakariakov Signature Mouthpieces After almost 2 years of development Sergei has chosen a set of mouthpieces made exclusively in Nickel...

We are extremely excited to be offering this incredible Classiq setup here at Austin Custom Brass!     Please note this listing is for the backbore components only on the Vennture kit.  These are not interchangeable with other brands...

We are extremely excited to be offering this incredible Classiq setup here at Austin Custom Brass!   Please note this listing is for a screw cup only and will only be compatible with other Vennture products.     This listing will...

We are extremely excited to be offering this incredible Classiq setup here at Austin Custom Brass!   Please note for this listing this is for the RIM  only.  Please choose contour and diameter (info below)       Please...

These took the longest to develop but we finally have four sizes in stock:     1.25 (based our super popular MV 1.25 rim)    2 (this is our new Standard nomenclature for the #1 selling piece at ACB,  the MV3C)   3...

Breslmair 1 Piece Trumpet Mouthpieces   We are super excited to have a small selection of the amazing Breslmair Wien mouthpieces available in both the G and BV line. Karl Breslmair has been producing high end custom mouthpieces since 1968,...

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 and this comes through in their performance. Discover...

We are so excited to be a dealer for Antonio's incredible pieces!  AR Resonance mouthpieces are an exciting addition the Austin Custom Brass low-brass offering! The craftmanship is outstanding and that is reflected in how these perform. Members...