Dennis-Rollins
| Model | Bell | Slide | Gooseneck / Valve | Tuning Slide | Leadpipe |
|
R3
|
Yellow brass
|
Nickel silver
|
Yellow brass
|
Yellow brass
|
31N
|
Made in England Played Globally
Made in England Played Globally
| Model | Bell | Slide | Gooseneck / Valve | Tuning Slide | Leadpipe |
|
R3
|
Yellow brass
|
Nickel silver
|
Yellow brass
|
Yellow brass
|
31N
|