While not a .358 my .35 Whelen is deadly accurate with Hornady 200gr. RN and IMR 3031, IMR 4064 also works well. Used the 3031 load to take last year's buck, bullet was perfectly mushroomed and retained 122gr. weight. I believe these components would work just as well in the .358.
Last edited by gunswizard; 04/18/19.
