| gwindrider1 |
| (.224 member) |
| 16/03/10 12:28 PM |
Re: cast loads in 458WM
|
If you can get AA5744 powder, 36 to 38 grns. will give you around 1700 fps. with a 405 grn. cast bullet. No filler is needed but a mag. primer and firm crimp will improve ignition.