I read a lot of articles about how a side x side's days are numbered when the locking lever is slightly left of center. I purchased a Savage Fox B 20 gauge several years ago and the locking lever is at 7 to 8 o'clock and it is rock solid. I haven't shot it a ton but have probably put a box through it Quail hunting and then a couple of boxes shooting a little trap. From what I read, based on the location of the lever, it shouldn't lock up or if it does, it should open up when fired. Yet it works fine. The gun was made in around 1950, so I figure it's been shot a lot. And I understand that the lever moves left as it is shot over the years. But could something besides wear be causing the lever to be so far left?