Bruno Tilz mouthpiece shank with small bore
The Bruno Tilz 820-MS7 Schaft 1 is intended for situations where you need a mouthpiece shank with a small bore. In the supplied size guide, Schaft 1 corresponds to small bore (3B), so you can immediately see which version you are choosing.
The silver-coloured finish matches the stated version of this Bruno Tilz model. If you are looking for a different fit within the 820-MS7 series, it is useful to know that Schaft 2 stands for baritone stem and Schaft 3 for large bore (4B).
Clear choice within the 820-MS7 series
With parts such as a shank, correct sizing is the main point. This Bruno Tilz version keeps that clear by explicitly linking Schaft 1 to small bore 3B, so you can choose the fit you need with confidence.
If you need help comparing sizes or parts, Magna Music can also give practical advice in its store in Roosendaal.