Went to a pawn shop today and bought a shotgun. While waiting for the employee to get my 4473 ready I was browsing and what do I see on the rack? An AR pistol with a pistol brace on it. The adjustable one. I quietly informed the clerk of the ban added to the registry this week, and they had no idea. About that time another customer overheard our conversation and asked another clerk to see it, which they did, and he bought it. So apparently I just witnessed a couple of felonies. This making rules up as you see fit needs to stop, because last week this was legal.