Ah yes, my friend is an idiot... Should've waited a bit before he bought it...
It came, wouldn't feed right and the hop up is all the way up.. It is built into the barrel system and since it's a bull pup design you have to take the hole back of the gun apart in order to get to it... Funny. Its not that great of a gun, but hey he got what he payed for... Crap heh