Rep70...not having a go at you personally, hope you don`t take it that way.
I have handled one and although there is a lot of plastic to it and its Starship Trooper looking, as mentioned here, it is supposed to be accurate and reliable, by those that have one.
The barrel is also solid, not sleeved, and you can remove and change the flash hider for a proper AR15 type.
1/2 x 28 thread I think.
It is easy to strip as well, not like all the other Umerax type.
Fold the butt, press down on the bolt screw,pull off trigger group, slide out bolt.
Its based on the Italian Army 5.56.