Originally Posted By: kelI found the my answer while going thru the ATF laws some more and when I got back here CatShooter had nailed it. Interesting to point out that the ATF's definition of a shotgun is a smooth bore designed to fire either a number of shot or one shot with no mention of size, once again Catshooter had it. The one shot surprises me but I guess the smooth bore is the key.
So....a smooth bore .22 wouldn't be worth $200 to me. But a smooth bore Judge? That might be interesting. But, and I'll refer to you CatShooter as I'm burned out looking thru the ATF site this morning. Can an average joe just smooth his own barrel and pay the $200? I would think that would fall under manufacturing or modification and there's got to be some red tape or can you even do it as it was not manufactured that way?
If anyone wants the rules, here they are and page 6 is where they talk about it.
http://www.atf.gov/publications/download/p/atf-p-5300-4.pdf
Once you get into the world of registered firearms, you are always unhappy
A short barreled shotgun, or a shotgun that is less than 26 overall (20" barrel, 5" action/stock) are tracked as to where they are at all times.
So, you get a 1911, and decide to get a separate smooth bore barrel made, and you pay the $200 ad do the paperwork, and you now have an "NFA Firearm".... a short barreled shotgun.
If you want to go visit Auntie Mary in another state, and want to take your 1911 with you - even without the smooth barrel.... You have to get permission from the ATF and tell them when you are going and when you are coming back, because it is the receiver is what is registered, not the barrel, so now, even without the smooth bore barrel, your 1911 is an NFA firearm, just like a machine gun
That applies to ALL ATF registered firearms.
You can travel with suppressors without prior permission and itinerary... with everything else - they know where you're gun is at all times
.