Just took delivery on a "new" 12btcss that has a serial number G87XXX. From my research, it appears other folks were receiving the same gun 2 weeks ago with H004XX serials. I am concerned that I may have an outdated version. Already have an issue with the laminate finish. Noted the rear swivels were dinged too. My be that I have a used gun?? I own a borescope and will be looking into the barrel soon. What do you think?