I have one of the original BMAG rifles with the skinny barrel. It is difficult to cycle the action quickly because it is SOOOO tight. Lifting the bolt is also difficult, which I understood to be the new design. While in a Scheels store recently I cycled the action on one of the newer Heavy barrel rifles and it was noticeably smoother and easier to close. Did Savage change the action? Is there any way to modify my original to make it easier to open and close?