Equivalent rim to Bach 5/Schilke 13c4. Our shallowest cup with an open entrance to the throat producing a bright and edgy sound but with good response. Features a 27 throat and a #1 backbore.

Equivalent rim to Bach 5/Schilke 13c4. Medium-depth cup in a V shape that helps create a free feeling mouthpiece because of the very efficient nature of the cup.

Equivalent rim to Bach 5/Schilke 13c4. Same as the ML cup and rim within the Hammond Design line. but with a 24 throat and #3 standard backbore, for an even more focused sound . Good for C trumpet.

Equivalent rim to Bach 5/Schilke 13c4. A deeper V-style cup for an extremely large, deep sound, but with balancing that aids in creating easier playability for a cup so large. Features a 26 throat and a #4 backbore.