William Carn
| Model | Bell | Slide | Gooseneck / Valve | Tuning Slide | Leadpipe |
| R3F |
Yellow brass
|
Nickel silver
|
Hagmann / heavy cap
|
Yellow brass
|
9 |
William Carn
Made in England Played Globally
Made in England Played Globally
| Model | Bell | Slide | Gooseneck / Valve | Tuning Slide | Leadpipe |
| R3F |
Yellow brass
|
Nickel silver
|
Hagmann / heavy cap
|
Yellow brass
|
9 |