Got one a year or so ago just for grins, and a little tactical build project. Fun to blow things up with, and would make a great HD shotgun. I haven't had any problems with mine.
Lots of unnecessary stuf added like AR style buttstock, the vertical grip/flashlight, and heat shield w/ ghost ring sights. But because of a shoulder, and elbow injury the grip does help, and I just put it together to look cool.
