If ya can`t get the job done with a 416 Ruger, then you`d be hard pressed to do so with a 458 as well.

Won`t be the fault of either round if that were the case.

You`ll have the same rifle as my 375 Ruger Alaskan, but with a bigger hole through the plumbing.

28 Nosler,,,,300WSM,,,,338-378 Wby,,,,375 Ruger