I’m the first owner of the Valken, and it was fielded once for half a day (ie; ITS IN FLAWLESS CONDITION!!!) I’m the second owner of the airstock, and it is also in pristine condition, also fielded only once, worked beautifully, no leaks, and no issues!!! !!!! I WOULD PREFER A TRADE !!!! I am looking for an upgraded aeg. I am open minded (but if its not something thats upgraded, odds are im gonna say no). If we do trade, we both pay shipping our own ways. Message me with offers (worst i can say is no) and have a good day!!