i'm just starting the paper work for a 12 ga encore pistol. yes it is a lot of paper work atf forums in duplicate , letter from your local sheriff proving you are a us citizen, two sets of finger prints, photo, registration with the bca in your state and then wait to see if you are approved. i love hunting with my .410-45 contender but it is to light for turkey and shots on pheasants need to be kept to 30' or so. the reason for going to 12 ga. is simply barrel volume and the availability of so many different loads.yes it will cost me $200.00 for the tax stamp and as a rule i hate to send the government money but some times you got to pay to play. don't be afraid to call the atf or your state bca every one that i talked with were polite and very helpful.