Nothing really to add that hasn't already been said, other than it is one of my favorites. My first 300 H&H was a used Ruger No. 1B someone had built using a stainless fluted barrel which never seemed right on that rifle. Fiddled with it for a year or so, shot one elk and sent it down the road. Since then I've acquired a pre-64 and a No. 1S which are both keepers. I primarily shoot 200 gr. Noslers and H4831 in both.