ahh, I see, I'm not 100% what the laws are where I am at present (though I assume I can't ccw a rifle, prehapse open carry?) but I am curious, at what point is it considered a sbr? I know it has to do with barrel length, oal, and weight, but I'm unsure about the stock on it, if putting a stock on a plr makes it a sbr then does it mean if I put a stock on a glock, would it be a sbr as well?
Nothing to do with weight or minimum overall length, basically a barrel length <16" and a stock that allows it to be fired from the shoulder (folding and collapsible stocks included).
So, no shoulder stock on your Glock without a tax stamp.