It's not the caliber, troll, but the *out thinking* aspect of my above post. With that said, the 410/22 will do just fine. We're not talking conventional warfare. He allready has the *range* aspect figured out so the trick is gonna have to come down to penetrating his space *undetected* and thats were the thinking part come into play.
And I predict that this is the way he will be caught.