| Model Name | RG-ARCH1 |
| Color | BC |
| Body Top | | |
| Body Back | Mahogany |
| Neck | 3pcs. Maple |
| Neck type | Wizard |
| Fingerboard | Ebony w/Black Binding |
| Position Inlay | Gold Flake dot at fret-12 |
| Fret | Custom Jumbo (SBB216-195) |
| Neck Joint | All Access |
| Scale | 648mm/25.5inch |
| Neck width | 43mm(Nut), 56mm(21F) |
| Neck thickness | 17mm(1F), 20mm(12F) |
| Fingerboard Radius | 430mmR |
| Bridge | Lo-Pro Edge |
| Pickup(neck) | DiMarzio Air Norton(H) |
| Pickup(center) | | |
| Pickup(bridge) | DiMarzio Tone Zone(H) |
| Hardware | Gold |
Controls
