I have my paper work from the ATF to file a form 1 for my build. But everyone at work keeps insisting that I not do an SBR and just make the build using a 16" barrel. I am not going to break any laws! They keep saying that with everything going on with some of these states passing laws and the way our government is going, that if there were any kind of gun confiscation or the local authorities knocking on your door because of some lame ass medical excuse saying they need to take your weapons, that people with class 3 weapons will be the first to go. Whatever! What are your thoughts on doing an SBR or full 16" for plinking, having fun with friends, and just my toy?