The above post says it all. For most big game use the Swede with 130-140 grain bullets. They will perform much like a 180 grain bullet from the 30 caliber and Sectional Density is the reason for its effect on big game. Just on paper many rounds appear to outdo the 6.5x55 but in the field, it holds its own against the big boys. Also you can't repeat often enough that the 6.5x55 is much more shooters shoulder friendly than most any other round. I have used the 160 grainer but the Swede performs best with 130-140 grain bullets. The SD of the 140 grain Swede is about the same as a 190 grain bullet in 30 Caliber. Most Swdes will get abouit 2700 FPS with a 140 grainer. Even the 129 grain Hornady has more than enough SD for animals the size of elk.

The 30-06 is a fine round and I have owned many of them but when I want to hunt the same size game without the recoil, give me the 6.5x55. Try one in the field and you will be pleasantly suprised if not SHOCKED.