7mm Gibbs (P.O. Ackley Data) |
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| Warning! Notes: Standard twist: 10". Always start three or four grains under the maximum loads and proceed from there, using 'good case life with repeated loading' as a final controlling factor in working out safe maximum loads. (Handbook for Shooters & Reloaders/Vol. 2 - P.O. Ackley, 1966) NOTE: USE THIS DATA WITH EXTREME CAUTION |
| Be Alert: Publisher cannot be responsible for errors in published load data. |
| Wt. | Bullet | Powder Manufacturer | Powder | Charge | Velocity (FPS) | |
| 140 | IMR | IMR-4831 | Subscribe | 3400 | ||
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| 160 | IMR | IMR-4831 | Subscribe | 3106 | ||
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