I sold Wheeler19 a halfblock sniper. The marker was in great shape and shot flawlessly when I shipped it. After he recieved the marker he sent me a pm to tell me the marker shot "mint" and then left me good feedback. A month later he pm's me the marker isn't working and changes the feedback he left me. We have exchanged several pm's and at this point I don't think I can make him happy. My honest opinion is that he bought the marker for a tournament and now that it is over he is trying to get me to refund his money. If anyone has any questions, I have the pm's, and I stand by this sale.