I use my 300 Rum on my annual Canadian whitetail hunt. In the area we hunt deer do reach and exceed 300 lbs. I dont need the rum and wouldnt feel under gunned with my 25-06(Took it as back up last year), but I simply like the gun so that's what I hunt with. With 165 Ab's it also flattens deer with authority. With a behind the shoulder shot they seldom go anywhere and in many cases drop in their tracks.
