Keep in mind that downloading manuals from this site will provide a ready database of which firearms you likely possess (by IP address). I thought of that too late. Oh, well, none of mine are on any confiscation lists, AFAIK. I lost them earlier in a tragic boating accident anyway and am downloading the manuals purely for the sake of reminiscing.
Download them all! haha
Install a free program like CyberGhost or Anchor VPN
Then when you download anybody watching will think you are in Hamburg or Ankara