Free: Contests & Raffles.
If you are not reloading for it, the 270 would be perfect, along with the 3006, or 308. If you do reload, the 280 or 7-08 can be added to the mix. Use heavy, high BC bullets and you'll have no problem.
had a custom 270 win built for my wife on a Savage 110 action with the accu trigger, stainless/synthetic, lite, weather resistant, and a real tac driver. Wifey loves it because of the accuracy and lite weight and she makes is cut clover leaves at 300 yards all day long.