Sir Larry,
You will have absolutely no problem getting 2350 fps from a 22"-barreled .458 WM, even if you want to keep it loaded as short as 3.280" COL.
That is a good plan for a DG-scope-sighted rifle.
With the 404-gr SH at 2350 fps MV, if max ordinate is 3.00" at 113.28 yards,
you will be dead on at 200 yards and 25 yards.
Only 3" low at 235 yards.
That will handle most situations.
Only bullet you need except for maybe elephant or whaling.


Ron aka "Rip" for Riflecrank Internationale Permanente
NRA Life Benefactor and Beneficiary
.458 Winchester Magnum, Magnanimous in Victory
THE WALKING DEAD does so remind me of Democrap voters. Donkeypox.