I was just curious about the hoops you have to jump through to get a short barrel shotgun? If i wanted one for my 870, how do i go about doing it? From the little ive read on here, it sounds like you need to pay a $200 fee, but is that it? Does it vary state to state? Is there even a functional difference compared to a 18.5" barrel? Thanks Wanna kill these ads? We can help!