| Manufacturer |
Gamo |
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| Model |
Expander .177 |
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| Specifications |
Description Expansion: High energy of impact · Metal tin of 250 cal. 4.5
| Muzzle | 10 meters | 30 meters | | Velocity (m/s) | 305 | 270 | 220 | | Kinetic energy (jul) | 22 | 18 | 12 | | Grouping | | 11 | 27 | | Paraffin penetration (mm) | 40 | 38 | 36 | | Expansión en parafina (mm) | 6.5 | 5.15 | 5.6 |
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