Hi folks, I am new to this website and have heard many good things. I am hoping to get some help. I am looking at buying a Ruger Guide Gun in either a .338 or .300 win mag. Not sure which way to go and what scope to put on this gun?? I reside in Ontario and I hunt Moose, Black Bear and Elk and usually my longest shot would be no more than 400 yards , but normally shots taken are no more than 150 yards. I presently have an A bolt Browning in .300 wsm, but looking to purchase a Ruger all the same. Is the .338 too much gun for my needs? I also have a 30-06 Rem Woodsmaster which I have shot many whitetail with. Any advice is greatly appreciated.