Even if they are restricted, who the f*ck cares?
If you live in an urban area like most people do, odds are you can't discharge any firearms within city limits save for specific areas like shooting ranges, so what the f*ck difference does it make in a situation like that if it's restricted or non-restricted?
Also, you're getting a full AR in rimfire caliber for half the cost of a similarly built AR from a dealer like Questar, assuming a Rock River Arms lower and TS .22 upper. Are you telling me you'd rather pay twice the price for a rifle that will perform exactly the same way?
I swear, people complain for the sake of complaining... and yes, I'm fully aware that it applies to me as well.
The bottom line is, you're getting a rimfire AR15 in carbine configuration, possibly non-restricted due to different internals and incompatibilities with standard ARs, ready-made for any optics of your choice, for less than 800$. Again, what is there to complain or laugh about? Please, somebody learn me a book.