The 458 socom uses a 308 family diameter bolt face. So that's the good part. The hard part with such a stubby cartridge and having a 308 bolt face is finding an action to fit it in to reliably feed, Similar to issues with the 6br family of cases used. In a traditional push-feed action ala rem 700, that's a lot of travel for such a short round before it enters the chamber. But it should be easy to put together, just use an old remington 700 with 308 bolt face, take off barrel, buy a remage barrel from PVA, bugholes, McGowen, X-caliber, etc, and then install via barrel nut / headspace gauges.
Another 45 caliber family to look at is the 45 raptor, not sure if its above the horsepower your looking for, but it looks substantially more appealing in a bolt gun than a 458 socom. Goodluck!