Excellent inputs from the Square Table Knights above.
The only thing I might add is that some of those Ruger No. 1 rifles have very short throats, and sometimes need to have the throat lengthened a bit in order to use all bullets without trimming brass short, etc. A 350-gr Hornady RNSP might jam into the rifling when crimped on cannelure in some rifles, whereas the 405-gr Remington FNSP has an ogive designed for "no-throat" and chambers with ease.
I like a 400-grainer at 1800 fps in a Marlin 1895 or Winchester 1886, but not less than 2000 fps in a Ruger No. 1. Cast bullets or solids do kill well with little or no expansion, and so will about any other bullet of .458 caliber ! A 250-grainer at 2600, is pretty neat from a Ruger No. 1. Almost as much fun as the .458 WinMag downloaded to 2700 fps instead of 3000 fps. Higher velocity is mostly wasted for practical purposes.
Sir Bob did a .45-70 LT (Long Throat) and could handle 500-grainers at SAAMI .458 WinMag levels in his Ruger No. 1. Rechambering the Ruger No. 1 .45-70 Gov't. by adding the SAAMI .458 WinMag throat onto a .45-2.6" chamber = .45-70 Elko Magnum, CIP homologated, fully capable of beating the SAAMI .458 Lott, just like the .458 WM+ does. I called it the .45-100-2.6" Sharps Winchester Throated before I knew it had already been invented as the .45-70 Elko Magnum. Here is a 22"-barreled, 7.25-pounder that can still fire factory .45-70 Gov't. ammo in a pinch, heh-heh-heh:
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.