Having helped a pard on a goat hunt, I'd want a rifle lighter than 11#s. Though something a bit different than what you are wanting. Don't think I'd like an 8# 300 RUM... IIRC, my pard was using a 300WSM in a Model 70. I'm guessing it was near 8#.

That said, your physical conditioning will matter more, IMO, than 3# of rifle weight.

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Last edited by pointer; 04/21/16.