I bought this marker a month or two back from a guy who didn't know anything about it other than it didn't work. I bought it completely not knowing what I was getting other than a "red Shocker". I got it in and to my surprise, this gun was in amazing shape and was all factory original (a rare find these day's). This marker even includes the original matching box with matching serial number. I threw a new upper board on this thing and it now shoots as good as new. I've also went through and rebuilt everything and tuned it up like it should be. I'm not looking for trades, just Paypal.