I have an older savage 110 .300 win mag that I'm having some trouble with. It has the blind magazine and when I put rounds in the mag and attempt to chamber,sometimes it gets hung up and will not chamber and I have to dig the round out. It's almost as if the follower has sunk down. I'm no expert but I took it apart and didn't see anything out out of the ordinary. Could the spring be worn? Should I buy a new follower and spring? Anyone ever had this issue? Any help would be much appreciated. Thanks