neurotic worrying fretting noobs, omg did i get rip off? omg my gun dont work now did i get scam? oh no i just order gun but i now reading that its crap can i get refund?
how about contacting the fucking store/site that sold you the item, does this look like shootsoft or buyairsoft's customer service website?
use the search and see what others have experienced, the search box IS there for a reason as Kalnaren said.