A proper suggestion requires more information.
Where do you live? (Just a general area of a state is fine.)
What type of deer do you plan to hunt?
Whitetail/Blacktail?
Mule Deer?
Do you think the rifle might need to be used for other game, as well?
(Such as ground hogs, hogs, Elk, Moose, Bear, or anything else?)
What type of hunting will you be doing?
Stalking?
Stand/blind/still hunting?
What type of terrain?
Mountains? Desert? Pine forest? Deciduous forest?
What would be the longest shot you might encounter?
What is the average shot you would need to make?
Do you have a preference for the type of rifle action?
Pump action? Lever action? Bolt action? Single shot?
Do you have a preference for certain bullet types?
(Wanting to shoot Remington Bronze Points, for example, means some tubular magazine rifles are not an option.)
Do you have a preference for iron sights, or a scope?