Hi all, so i've been tossing the idea around about getting into hunting whitetail with a revolver. My only reservation, or lack of knowledge, is which barrel length to get? I am leaning towards getting a 44 mag. Any suggestions on bullet types, brands, and length of barrel would be greatly appreciated. This of course is only if i'm able to find one these days! All my local gun stores seem to have an oddly diminishing inventory for some reason...