New guy with 110E Series K questions

Hey guys. I've been working on/building my 110E savage .243win for a wile now. I re-finished the stock and tore the action down to nothing and made sure there wasn't a spec of dust or dirt on anything. I plan on re-blueing the barrel soon also. The main then I was wondering is it possible to extend the bullet capacity of the magazine. Is there a way to turn it into a detachable mag? I've done some searching and haven't found anything to tell me exactly.

I'm not sure what year my rifle is but here is a link to how my action and clip feed are set up.
http://savageshooters.com/SavageForu...c,29148.0.html

Thank you in advanced!

Does your have the release in the side of the stock? Hard, if not impossible to find any parts for those.