No its one of their lines for younger players, between boys and normal aegs. They run of 5 aa batteries but if it runs flat you can still loads it manually by cocking the charging handle which I think is quite a cool idea, 1:1 size rather than the boys' 3/4 size.
The lack of delta ring wouldn't be an issue if it was a gbbr though, it's pretty simple to buy one and add but these days more people are using rails without delta rings anyway.
The gbbr is the black one in the picture above, looking forward to seeing how that turns out