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.20-222 (P.O. Ackley Data) |
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| Warning! Notes: This small .20 calibre cartridge is made by necking the .222 Remington case down to .20 calibre. The bullet diameter is .204. (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) | |
| 45 | IMR | IMR-4198 | Subscribe | 3300 | ||
| Remarks: | ||||||
| 45 | IMR | IMR-4198 | Subscribe | 3450 | ||
| Remarks: | ||||||
| 48 | IMR | IMR-4198 | Subscribe | 3335 | ||
| Remarks: | ||||||
| 48 | IMR | IMR-4198 | Subscribe | 4335 | ||
| Remarks: | ||||||