Originally Posted by shane256
The 300WSM and 270WSM are very popular around here, too. I think the 7WSM should be a better choice than the 270WSM but whatever
I'm guessing it's more associated with the .270 Winchester so it's more familiar sounding or something.
I love my 270 Winchester, but I don't believe .007" difference in bullet diameter is going to make it better, or worse, than a 280 Remington. Ditto with the 270WSM and 7WSM. They both work very well, because they are virtually identical.