Ross Cardiac 31 Specifications
Below are the specs for the Ross Cardiac 31 compound bow. This compound bow was modified by the Ross design team over years. Scroll down to find Ross Cardiac 31 specs for all modifications.
2 versions (2009-2008), specs were changed
all versions (2009 - 2008)
specific version
specific version
| Version | Brace height | Ata length | Draw length | Draw weight | IBO speed | Mass weight | Let-off |
|---|---|---|---|---|---|---|---|
| BH | AtA | DL | DW | IBO | Wght | LO | |
| Version: 2009 | |||||||
| 2009 | 7.25 " | 31 " | 25-30 " | 40-70 lbs | 315 fps | 4.1 lbs | 80% |
| Version: 2008 | |||||||
| 2008 | 7.19 " | 31 " | 25-30 " | 50-70 lbs | 315 fps | 4.1 lbs | 65% or 80% |
| BH | Brace height |
| AtA | Axle-to-Axle length |
| DL | Draw length |
| DW | Draw weight |
| IBO | IBO speed |
| Wght | Mass weight |
| LO | Let-off |
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Check Out Pros & Cons
Pros
Pros
- Short compact bow design many shooters like in a hunting bow
- Smooth single cam draw with seven inch brace height
- Free of shock and vibration after the shot
- Not the fastest bow available