I think that the answer to both of these questions is no, but if you have additional insight or information or links to better informational sites I would appreciate. I have a .22 Ruger 10/22, no pistol grip, folding stock or "grenade launcher" but it has a threaded barrel. I assume I can not bring this to NY, I have a 10rd and 25rd mag for it. I have a NFA registered suppressor for it, I also assume that needs to stay home. The firearm would only be shot at a registered rifle range.