Re: 270 WSM Question
i had a tikka T3 wsm and it shot very good, it was clover leafing. not all the time, but most, i used 60g of N160 (this is a mild load,and keeps the B,S,T down to 3000 FPS) and 130g combine tec Ballistic silver tips.
i would expect more from that rifle. and can see no reason y should not be in the 1/2" @ 100y range