Treedog,

I' ve only tried the Winchester Ballistic Silver Tip in the 130gr.

So far, I am very pleased with their performance, but I will shoot another box this week/weekend sometime and really check my groups hard.

I' ve liked my Federal Premiums in the past, and I imagine I' ll check a box of those at some point when they come out with a .270WSM, although if I can get 1/2" to3/4" groups with the Winchester' s, probably no need to change, especially for a hunting rifle.

Jeff....U.P. of Michigan