I own a 210 and love it. here is the deal on the ejection problems. The gun is chambered for 3'' shells not 2 3/4''. if you use the one piece base the gun comes with and 3'' shells then you will be fine. if you switch to 2 3/4''' shells you need to use a savage 110 base, 2 piece and high rings. If you use the 2 3/4'' with the one piece base the spent case will hit the base and jam. if you use the 2 3/4'' with the 2 piece base and med rings the shell will most likely hit the bottom of the scope and fall back in the action.
Can you tell I spent a lot of time trying different things? I called Savage and a guy I know on the eastern shore of Md too for advice.