The Legends HJ was inspired by a Harry James signature mouthpiece. The rim is rounded on the outside and sharp on the inside with an inside diameter
.600 HJ Trumpet Mouthpiece
Bach Trombone Mouthpiece 6 1/2AL : Musical Instruments
The Legends BB: the mouthpiece that will get you into the First Call Gang! It has a rim shape similar to a Bach 10 1/2 C, a medium semi-V cup, #28
.600 BB Trumpet Mouthpiece
625″ BC Master Trumpet Mouthpiece
Category:Brass mouthpieces - Wikimedia Commons
Maynard Ferguson's Equipment Evolution
Used Student Clarinet – Bundy Resonite – Star City Music
Michael Davis Artist Signature Mouthpiece — Shires, 58% OFF
File:Trombone (deel), NG-NM-10385-147 whitebalanced.jpg - Wikipedia
Trumpet - Wikipedia