I've been told it will allow being fired once. No way I would try, but...
It very well may, but not continually, and if we restrict stuff "because it can do it once" a whole shit ton of stuff would get banned.
Get rid of the "It can do it once". It IS NOT designed to be fired folded (once or not), so it DOES NOT qualify as a folding stock.
I'm really getting tired of BGOS, not only here in Maryland, but nationwide.