RE: good deer rifle to buy
Remington 700 action is the strongest most accurate action out of the box. It is milled from a solid piece of steel. The safety is rock solid. The barrels are arguably second to none for accuracy and squareness to the bolt face.
A Ruger action is an investment cast action. Ruger pays about 18 dollars per barrel for their guns from another manufacturer. I have had some rugers that drive tacks and others that were terribly unpredictable, despite exhausting efforts to find good loads. I have no rugers anymore. It's Remingtons or Weatherby. Although those savage 110 series are very good guns for the money. I have seen several of them print sub minute of angle groups with several different typew of ammo.