Re: .30-06 round on whitetail
Nothing exotic is required. Remington's Core-Lokt Express PSP .30-'06 with 150, 165, and 180gr bullets are fine, as is the Managed Recoil 125gr Core-Lokt load. Any of them is capable of harvesting a white tail. The 125's might work best at the shorter distances, and make shooting the '06 a lot more enjoyable. I have used each of them on my lightweight M70 .30-'06, and the results are very satisfactory. If recoil is an issue, a Limbsaver Slip-On Recoil Pad adds 1/2" or 1" of LOP and really tames the '06. It's what I use with the heavier loads, and can be had, or something a lot like it, at Wallyworld. Mine cost $22, but I also scored a few in the clearance aise for $4.
Greg