Yeah I know. And when you run into white cops in my age range they are usually gun people. So most of the time they know the laws and even if they aren't up to date on NFA stuff they will usually find out real quick from Some other officer that is and then apologize for bothering you. But like I mentioned about the 14" non NFA shotgun goes, that would probably cause you some problems if you got pulled over with it. See most grown ups know the legal minimum length of shotgun and rifle barrels. But not everyone knows the finer points of NFA regs. So I can easily imagine being detained and cuffed in a Crown Vic over such a shotgun for God knows how long until whatever supervisor found the copy of the law and relayed the info back to the guys detaining you on the side of the road and his 5 backup officers.Fair enough Just remember There are a butt load of laws for the state alone then add federal that's why an officer Should have anything clarified before making an arrest