Centrefire rifle cartridges
GECO ZERO
Hunting
GECO ZERO is a highly effective and accurate, lead-free bullet for all types of game.
Calibers:
7x57
7x57 R
7x64
7x65 R
7 mm Rem. Mag.
.308 Win.
.30-06 Spring.
.300 Win. Mag.
8x57 JS
8x57 JRS
9,3x62
9,3x74 R
- Lead-free semi-jacketed bullet for all types of game
- Highly innovative jacketed bullet with two tin cores
- Hollow-point construction for high accuracy and best effectiveness
- Front tin core with radial arrangement of predetermined breaking points for a reliably rapid response and high instantaneous effectiveness
- Rear tin core with rear constriction for stability in the residual body and a secure exit wound
GECO ZERO
All available calibers
Calibers:
- 7x57
- 7x57 R
- 7x64
- 7x65 R
- 7 mm Rem. Mag.
- .308 Win.
- .30-06 Spring.
- .300 Win. Mag.
- 8x57 JS
- 8x57 JRS
- 9,3x62
- 9,3x74 R
GECO 7x57 ZERO 8,2g
- Item no:
- 2318817
- Bullet type:
- Fragmentation
- Bullet Weight:
- 8.2 g / 127 gr
- Barrell Length:
- 600 mm / 23.62 in
- Ballistic Coefficient:
- 0.274
- Caliber:
- 7x57
- Unit size:
- 20
- Lead:
- No
- Recoil:
- Light
- Usage for
- Light GameMedium GameHeavy Game
Ballistic Data
- metric
- imperial
Velocity
| V0 [m/s] | 870 |
|---|---|
| V50 [m/s] | 814 |
| V100 [m/s] | 760 |
| V150 [m/s] | 708 |
| V200 [m/s] | 659 |
| V250 [m/s] | 611 |
| V300 [m/s] | 566 |
Energy
| E0 [J] | 3103 |
|---|---|
| E50 [J] | 2717 |
| E100 [J] | 2368 |
| E150 [J] | 2055 |
| E200 [J] | 1781 |
| E250 [J] | 1531 |
| E300 [J] | 1313 |
Zero Range
| 100 m | MRD* 173 m | |
|---|---|---|
| 50m | -0.6 | 1.4 |
| 100m | 4 | |
| 150m | -3.6 | 2.4 |
| 200m | -12.1 | -4.1 |
| 250m | -26.3 | -16.3 |
| 300m | -47.1 | -35 |
*Most Recommended Distance
Velocity
| V0 [ft/s] | 2854 |
|---|---|
| V50 [ft/s] | 2686 |
| V100 [ft/s] | 2523 |
| V150 [ft/s] | 2367 |
| V200 [ft/s] | 2216 |
| V250 [ft/s] | 2071 |
| V300 [ft/s] | 1932 |
Energy
| E0 [ft/lbs] | 2289 |
|---|---|
| E50 [ft/lbs] | 2027 |
| E100 [ft/lbs] | 1789 |
| E150 [ft/lbs] | 1574 |
| E200 [ft/lbs] | 1380 |
| E250 [ft/lbs] | 1205 |
| E300 [ft/lbs] | 1049 |
Zero Range
| 100 yds | MRD* 191 yds | |
|---|---|---|
| 50yds | -0.4 | 0.4 |
| 100yds | 1.6 | |
| 150yds | -1 | 1.4 |
| 200yds | -3.5 | -0.4 |
| 250yds | -7.8 | -3.9 |
| 300yds | -14.1 | -9.5 |
*Most Recommended Distance
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