.375 Durham Magnum (P.O. Ackley Data) |
 |
| Warning! Notes: Standard twist: 12". The .375 Durham Magnum is the .338 Winchester Magnum case necked up to .375 with a 35 degree shoulder angle to produce a very fine short .375 Magnum cartridge with an overall length suitable for use in standard actions. The following loads were developed in a 20 inch barrel with 14 inch twist. (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) | |
| 235 | Hodgdon | H-380 | Subscribe | 2825 | ||
| Remarks: | ||||||
| 270 | Hodgdon | H-380 | Subscribe | 2725 | ||
| Remarks: | ||||||
| 300 | Hodgdon | H-380 | Subscribe | 2580 | ||
| Remarks: | ||||||