I have the underfolder. It's a very nice representative piece of the Russian AKM. And, it's a factory built gun. I don't care for the funky factory stock set either. Swapped them out as soon as I received the traditional looking parts. (I still keep the original factory set for the future.) I've had two post-ban (the blonde thumbholes) and two pre-ban. I'll hang-on to the last one I have. If I let it go, I won't be able to find a fifth Hungarian. I may find one, but a huge price tag for sure that is out of my reach.