Ok to throw some more stuff on the fire, Warren Page ALWAYS said use heavy for caliber bullets (sectional density) and he used Nosler Partions as far back as I have read articles (mid-50's). So what do have we here, the same thing that made and makes the 160 gr. 6.5 x54 Manlicher and other old such rounds Moose killers; penetration as a function of sectional density. And the Nosler Partetion is the original American super bullet; 60 yrs. old or so.

Elmer didn't grow up with them but they existed withen his professional using and working life. Sectioal density has been around forever and Elmer did know something about it; the 275-300 gr. .338 bullets he loved.

All these guys spoke the same language; it's just we the readers that hear it differently.