Hi I'm new to site forgive any ignorance but I can't find anywhere specifically about caliber swap options so I'll give a question and need an intelligent answer....I own a savage 110...original model no accutrigger and has same stock as stephens 200...it's chambered in 270 win. ...is it true all savages are either lomg or short action and what calibers can I step up to without taking away from gun....300 win mag...7mm rem mag..30.06 I know I can switch to because of same Bolt face...can I switch to 300 win mag and use same bolt...is it as simple as slapping a magnum barrel on other than 338..specifics and help would be appreciated....