I don't
THINK you should see the firing pin, or anything else inside the action, when it is closed. At least, I can't on mine
. Okay, if it was never fired, factory new it should not have this problem. If someone changed barrels on it there could be a gap which you will need to fix (see the FAQs). Check the number on the underlug of the barrel to see if it matches the last three of the frame serial number. If it does, you should be able to get the factory to fix it (assuming it's NEF, not an old Harrington & Richardson). If the numbers don't match you have a fitting job to do.
-WH-