| Bore | 11.7mm (0.460") |
| Bell | 127mm (5") Yellow Brass Bell with Rose Brass Fused Flare |
| Lead Pipe | One Piece Yellow Brass |
| Triggers | 1st and 3rd Fixed Slide Push and Pull Rings with Slide Stops |
| Valves | 3 Stainless Steel Piston Valves (Top Sprung) |
| Inner Slides | Yellow Brass |
| Outer Slides | Nickel Silver |
| Tuning Slide | Yellow Brass |
| Waterkeys | 2 |
| Finish | Lacquer or Silverplated (Optional) |
