I would have to say that would depend on your comfort with the particular rifle, including accuracy confidence. If I had to go with physical comfort I would say Mosin due to its lighter weight and balance. The M1 and Mauser are probably going to be more accurate, but the gun is only as accurate as you are, and as I said, I'd be most accurate in odd conditions with a Mosin.
In my state semi-auto rifles can't be used for hunting, so the faster follow up shots of the Mosin make it my preference for that as well.