Ok so I have a mid 70s Savage M110 Series J, I know it's nothing special etc... But it was my dads first gun and it has an ejector issue, the ejector slides in and out easily of the track on the bolt making it inoperable. It appears it is missing a ball bearing or something of the sort to hold it in place? The spring is still there, but does not retain the ejector whatsoever.. I guess my question is, will any M110 ejector/retainer fit it? Also anyone tell me what scope mounts will fit this gun? I've tried several that are for a 110 and they don't really work on this one, I'm trying to get this gun in shooting shape for my dad and have ran into these issues, appreciate all the help in advance.