Selling my Flatline for an A5 for $80 shipped. Almost new condition, will come with the flatline barrel and squeegie.
No scratches on it, except for the adapter which goes into the gun (but that happens the first time you put it on, so no worries, perfectly normal and doesnt effect the appearance at all)
I've used it twice and I decided a flatline isnt for me. So, $80 shipped.