ETR524 Learn More +
- Key of Bb, .459” medium large bore
- Handspun, engraved, yellow brass bell
- Wire-reinforced bell, torch-annealed bell tail
- Silver-Plated
- Stainless steel valves
- Deluxe backpack with straps
- Available as ETR524GS
- with gold brass bell and 24k gold-plated trim kit
- Available as ETR524GS