Features/Specification:
- No brace on the main tuning slide
- Two-piece yellow brass bell (123mm/47/8”)
- Monel alloy pistons
- New valve caps and buttons
- Adjustable 3rd slide trigger
- Bore Size: ML 11.65mm (0.459")
- Mouthpiece: TR11B4
- Case: TRC-100EII (Backpack Style)