I have a 300 wsm and it shoots great 180 grain at 2950fps. I just built a 338 edge and it is a different animal. I am shooting 285 hornadys at 3000fps with no signs of pressure still working up my load. i have not starting working on a hunting load yet. I had pierce engineering build the rifle and my coal is right at 4". I have an internal wyatt box mag
i have shot 2 elk with the 300 wsm, 1 at about 125 yards, the other at 560 yards. Both dropped with 1 shot, never took another step