Model GM Cup Alternative Materials this lead-free alloy is 10%

this lead-free alloy is 10% lighter than brass and has a great feel to play on

Excellent on original Geyers and modern horns that follow the slow-growing lead-pipe tapers of those designs (Schmidt

convex taper from the rim junction all the the way through the back bore to give all of that upside in a tidy

tight mouthpiece would struggle at these attributes - to make it work we had to use all our tricks

Model GM Cup Alternative Materials this lead-free alloy is 10%Major Symphony Audition Winner Patrick Walle used this mouthpiece to win the utility horn audition for the Detroit Symphony! By pure technical specification, it's just a 19 bore GS, or an American Shank M, or a slightly deeper G. The GM though is a situation where the sum of its parts isn't the full story. What it is a control mouthpiece that lets you control control volume and color with more independence than any cup I've tested before. You can