7mm Ackley Magnum (P.O. Ackley Data) |
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| Warning! Notes: Standard twist: 10". This is one of the shortest 7mm Magnums made by necking the .300 H&H Magnum brass to 7mm and shortening it to hold a little less than 70 gr. (Handbook for Shooters & Reloaders/Vol. 1 - P.O. Ackley, 1962) 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) | |
| 139 | IMR | IMR-4350 | Subscribe | 3200 | ||
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| 139 | IMR | IMR-4350 | Subscribe | 3450 | ||
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| 139 | IMR | IMR-4064 | Subscribe | 3100 | ||
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| 139 | IMR | IMR-4064 | Subscribe | 3300 | ||
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| 160 | IMR | IMR-4350 | Subscribe | 3124 | ||
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| 175 | IMR | IMR-4350 | Subscribe | 2950 | ||
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