Join the dark side and pick yourself up a hi-capa with a few mags, most fun ive ever had in CQB, alternatively the ARP556 is by far the most popular cqb gun from what I can tell, good bit of kit if you don't mind being written off as a speedysofter.
Just give it a few more weeks, Ali are pretty great at refund imo, I even received a free mk18 rail when I tried to return it for being the wrong length. best thing to do is wait it out.
I had the same thought this Sunday gone, playing in dense woodland most of the time you spot the enemies by seeing their neon coloured armbands moving though bushes and branches, I can say with certainty I spotted a lot of my victims this way.
However it seems, by virtue of having spent £40 on...
From what I've heard and seen Cyma ak's are great quality for the price and built like a tank. However I don't own one personally so you might wana ask about. (Also I've heard that Taiwangun are really good for them due to price or something)
The only reason I am a bit hesitant about buying one is that I think I will attract a lot of hate just because I'm younger than someone you would expect to have a HPA gun