I have never seen an IWI UZI Pro pistol come with a stock ever, or a UPP9S 4.5" non-threaded barrel since the inception of the 1/2x28 threaded UZI Pro-T. IWI wouldn't sell me a threaded barrel but it's not too difficult to get a nice one cut and crowned to spec. That's my original with a stock and a killer case I've never seen before either. You learn something new everyday. Semper Fi.