.595″ S MF Trumpet Mouthpiece $115.00 – $140.00 The Legends S MF is based on a Schilke MF mouthpiece from the late 1980’s. It has a very round rim which slips seamlessly into a convex V cup. The inside rim diameter is .595″, and the cup is a medium shallow to shallow convex V. With this mouthpiece you’ll get that high voltage sound you’ve been searching for! Select options