Switchweight Module sets for Mathews bows including Phase 4, V3X, Image, V3, VXR, Atlas and Vertix models. Designed to change both peak weight and draw length. (These do NOT fit the newer Lift/Lift X bows)
Module letter/draw length required depends on the model of bow you are fitting them to. Please refer to the chart below or call us to discuss if you're unsure what you need.
- Modules are available in peak weights of 60, 65, 70 and 75lb
- 85% let-off modules available, 80% by special order only.
| Mod | Atlas | V3X 29 | V3X 33 | V3 31 | V3 27 | VXR 31.5 | VXR 28 | Vertix |
| A | 34" | 30" | 31.5" | 30.5" | 29.5" | 31" | 30" | 30.5" |
| B | 33.5" | 29.5" | 31" | 30" | 29" | 30.5" | 29.5" | 30" |
| C | 33" | 29" | 30.5" | 29.5" | 28.5" | 30" | 29" | 29.5" |
| D | 32.5" | 28.5" | 30" | 29" | 28" | 29.5" | 28.5" | 29" |
| E | 32" | 28" | 29.5" | 28.5" | 27.5" | 29" | 28" | 28.5" |
| F | 31.5" | 27.5" | 29" | 28" | 27" | 28.5" | 27.5" | 28" |
| G | 31" | 27" | 28.5" | 27.5" | 26.5" | 28" | 27" | 27.5" |
| H | 30.5" | 26.5" | 28" | 27" | 26" | 27.5" | 26.5" | 27" |
| I | 30" | 26" | 27.5" | 26.5" | 25.5" | 27" | 26" | 26.5" |
| J | 29.5" | 25.5" | 27" | 26" | 25" | 26.5" | 25.5" | 26" |
