Just arrived!   Please note this listing is for a backbore only.  If you'd like to purchase a top  please see the AR  Resonance top listing.      We are super excited to sell Antonio's incredible backbores and...

JUST ARRIVED TO THE SHOP!    Please note this listing is for a top only.  If you'd like a backbore please click this link:     Any rim, any cup, any depth and any shape you desire   TOPS When AR...

The next creation in the Compression training system is super cool!  Super Portable the PCTS comes with a convenient lanyard as well so you can carry it all the time no matter where you are!   This product WORKS! This ultra compact tool is...

Check out this incredible BAC Trumpet in clear lacquer! The BAC Recording trumpet is reminiscent of the Olds Recording trumpet. It has a combo lacquer finish (polished body with brushed bell), along with some absolutely stunning engraving on the bell...

A fresh, unique take on a classic jazz sound. S-Mute is run by Dr. Nathan Sobieraslki, who has done some great research on trumpet mutes and how they effect the sound and playability of the instrument. With this research he developed a unique system of...

TrumCor Zinger Harmon mute, now for piccolo!!!  We are so excited to carry these mutes, they are simply the best harmon mutes on the market!    Radical evolution of a popular mute style. With the introduction of TrumCor's latest...

This vintage Courtois  flugelhorn  just arrived to the shop and is being sold on consignment.     This horn has been recently cleaned here at ACB and also has a valve alignment.  The horn is in good condition given its...

  An Amazingly Open Feeling and Great Sounding Mute! KEY FEATURES: ​ Perfect pitch and minimal back-pressure in all registers Traditional, vintage cup sound Fully adjustable to the bell (Small & Large Bore Tenor) No squirrleyness, no...

The ideal choice for any musical genre, the Jo-Ral Copper Bottom Bass Trombone Straight Mute produces a smooth, distinct tone It is free-blowing in all registers and designed to fit all tenor trombone bells. Finished with a copper bottom, producing a...

Here's a sweet frankenhorn we have here in the shop! This horn is built around a raw brass Bach valve block from the late 1980's and sports Amado waterkeys and a Pilczuk leadpipe with a beautiful rimless copper bell (New York Trumpet Company)...

Mouthpiece Tops From ACB! 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 didn't zap my endurance! After a lot of time on the lathe,...

Our New Standard Series Mouthpiece Tops in Beautiful, Comfortable Acrylic! I started making and playing on acrylic mouthpiece tops due to my allergies to silver and gold, but they've become incredibly popular with our customers as well! They're super...