these gun it's in new condition but has light scratches cause it's been laying around in my garage,the part number it's jga-510 57 the tip has marked 57 and has a small ding,see photo,these guns going for over $800,get these for a fraction of their price,sold as is,no returns,no warranty,see photos for reference,nothing else included,just the gun,let me know if you have some questions
