hey guys, i'm looking at buying a new hunting rifle. can't decide between the 270 and the 30-06... I want one rifle to do it all! i know 30-06 is more versatile but i've heard good things about the 270... what kind of takedown power does the 30-06 have over the 270? what range can you take down an elk or a moose at with either?
First off I would add the 280 Remington to the choices (this is the 3006 necked down to 7mm or.284). And I will say while I have shot and skinned animals taken with all three I currently only own a 3006 of the three.
If one takes the three with "good" bullets for caliber, 130, 150, 165, and using a Partition type bullet, the difference between these from a ballistic and energy perspective is not material. That is, whatever you are shooting will not know the difference. Now you can pick through the various manufacturers to find differences but with similar bullets they do about the same thing.
I don't buy the flat shooting thing either, once again the difference is not meaningful. If you check the charts or run your ballistic program at 400 yards there is 1 or 2 inches difference, at 500 yards there is 6 to 8 inches difference in drop. Out to 300 yards you are still shooting hair with all of them and after that you should be using a rangefinder, a ballistic reticle, and practicing a lot before you try to take game at those distances.
In the end, as you go smaller in caliber they will recoil a little less and make a smaller hole. Not enough so that you or whatever you are shooting at will notice but here is a difference. 3006 gets the nod for bigger case capacity and probably being the most readily available in Canada. If you handload all three can be souped up some.
The venerable 270 does everything, for all practical intents and purpose as the other two - can't go wrong. The 280 has a little more panache as it is a little of the common track and uses the 7mm bullets with their superior bc and sectional density.
At the end of the day I like the 3006 better because it makes a bigger wound channel, has a great range of bullets available, and the heavier bullets buck wind better at distance.