Two years ago my brother shot a coyote at two hundred yards on the run. Two hours later, he shot a nine point buck in the head at 281 yards. It was standing just off the drop of a field and the head was all he could see.
The rifle he was using was a 99 F in 300 Savage. Since then the gun has been sent to the gunsmith. The trigger has been cleaned, filed and polished to the point that it is at least as good as or slightly better than most factory triggers out of the box.
The Old Gun will hold 1 inch or smaller at 100yards and in the hands of a shooter that knows how to handle it, I would think it could do 400 yards or more.
Assuming the barrels are in good shape, I would put the 99 against any gun on the market today.