mikewint
Captain
While I do like the 30-06 I've always felt it was a bit over rated for "big" game. It is IMHO over kill for White-tail (at least here in Ark). Now we do have Elk here but hunting is VERY restricted and done on a lottery system so your chances are very slim. In a by-gone-era I used to go out to Montana and my Uncle and I did take two Grizzly bears and Unk used a 30-06.own at least one 30-06.
IMHO when you start looking at that kind of game the 30-06 is barely sufficient. At 100yds a 180grain is 2504fps - 2506f-lbs. At 200yds 2314fps - 2139f-lbs with a 4inch drop. At 300yds 2131fps and only 1815f-lbs with a 14.6 inch drop. At 400yds 1957fps 1531f-lbs with a 32.9 inch drop
By passing the "elephant" calibers I personally prefer the 300 magnum. Much flatter trajectory and much more power with the same 180 grain.
100yds - 2943fps - 3462f-lbs 200yds - 2697fps - 2907f-lbs with a 2.5 inch drop 300yds - 2464fps - 2426f-lbs and a 9.8 inch drop 400yds - 2242fps - 2009 f-lbs and only 22.9 inch drop.
Since I no longer shoot at anything bigger than a White-tail I traded my Weatherby 300 mag for the 25-06. On the opening day of deer season I simply get a cup of coffee and sit on the deck at sunrise and wait for a nice fat young doe to stroll by. My cousin in Missouri likes to tromp through the woods so If we go together I'll use the 30-30 in the brush