Mass Measurements
The following table shows mass measurements between ISO specification masses (2013) and WSID 50% v7.1:
| Item | Hardware Mass (kg) | Hardware +/- (kg) | ISO low | ISO up | Model Mass (kg) |
| Head | 4.22 | 0.05 | 4.17 | 4.27 | 4.21 |
| Neck | 2.84 | 0.15 | 2.69 | 2.99 | 2.86 |
| Upper Torso | 20.55 | 1.00 | 19.55 | 21.55 | 20.93 |
| Lower Torso | 17.77 | 0.90 | 16.87 | 18.67 | 17.04 |
| Arm Left | 1.77 | 0.09 | 1.68 | 1.86 | 1.82 |
| Arm Right | 1.77 | 0.09 | 1.68 | 1.86 | 1.82 |
| Upper Leg, left | 6.71 | 0.30 | 6.41 | 7.01 | 6.61 |
| Lower Leg, left | 5.09 | 0.13 | 4.96 | 5.22 | 5.01 |
| Upper Leg, right | 6.71 | 0.30 | 6.41 | 7.01 | 6.61 |
| Lower Leg, right | 5.09 | 0.13 | 4.96 | 5.22 | 5.01 |
| Clothing, with Sleeves | 1.85 | 0.09 | 1.76 | 1.94 | 1.70 |
| Total | 74.35 | 3.74 | 70.61 | 78.09 | 73.62 |