I have a Savage Axis II Heavy Barrel in 6.5 CM and was wanting to replace the stock with a Boyd's. My problem however is when I search for stocks it asks me to choose between a long action and short action, which I thought all Axis had the same action (correct me if I'm wrong). Which option do I choose? Only one option has a Bull Barrel and is a short action, which is what I assume I'd want. Is this correct?