Has there been a recent influx of parts or something for these shotguns?
Up until the other day, I had only rarely seen one of them in person.
But at a local gun show this weekend,...I counted SEVEN of them.  Three at one booth, and the rest were scattered around at different booths. Most of them were folding stocks, two had buttstocks/pistol grips, and one had one of those "hooks" with a folding stock. (actually, the other folders might have had the hook also, I didnt inspect ALL of them that closely)
ALL of them looked to be in the same "well used" condition.
Did something happen to suddenly make these guns available? or was this just a fluke?

Actually, parts are no longer being imported.

spas12.com/spaspart.htm has SPAS parts