I just got a 300 wsm browing X bolt. I'll be taking it to the range next week but what I've heard from a lot of others is that it will shoot bug holes all day long. I went with the .30 cal beause all the loadings for 300wsm is out their. anything from accubond, barnes, bergers in HSM, you name it its in a shell. about the same balistics as a 300 win mag. 300wsm is suposed to shoot between 150 gr and 180 gr bullets a tad faster theen the 300 win. You can shoot bigger bullets you loose a little speed about 80-100 fps with the 200 grainers from what I read off of load info.
I went with the browning X bolt. I liked the clip, the new factory trigger was a great improvement over the a bolt. The top saftt on the bolt is nice also you dont have to throw the safty off to open and load the gun. Definatly check one out, unless your going custom. heres mine