| Bore | 10.6mm (0.417") |
| Bell | 100mm (3.9") Yellow Brass |
| Lead Pipe | Yellow Brass |
| Side Bows | Yellow Brass |
| Triggers | 3rd Valve Trigger |
| Valves | 4 Stainless Steel Piston Valves (Top Sprung) |
| Inner Slides | Yellow Brass |
| Outer Sliders | Nickel Silver |
| Tuning Slide | Yellow Brass |
| Waterkeys | 2 |
| Finish | Lacquer or Silverplated |
