Re: 270wsm vs 7mm wsm vs 7mm ultramag
If you build a custom to take advantage of the best bullets in each cal the 270 and 7mm WSM are twins, you can make either one better, I chose the 270WSM. The 7 RUM will do better than the other two just by the fact your burning a pile of more of powder, IMO the only way to go with the 7mmRUM is to have it barreled for the 200gr Wildcat, then your getting something out of all that powder burning!!!
"Pain is weakness leaving your body"