Okay, so maybe they aren't the hottest models I've ever seen, but I'm appreciative we even have custom models. To be honest, for an AK, that does look pretty un-AK-like if you ask me. And yeah, it's really undetailed.
The SOCOM Mk23 looks a lot better, but it's not accurately modeled at all. The indentations are way too deep and exaggerated, but if those were leveled out, all would be fine with that model.