I've played some with 6mm, .257 and 30 cal....nuthin' 7mm tho'.

Regardless, with my stuff,I've seen sub moa out to 300 with a good barrel, tuned charge, refined seating depth and good glass.

I've heard the 7STW is finicky with X's, a Pard in Canada is currently having fits over one.

The 120 and the 140 ROCK in the 7-08 tho'..................