It appears Hatsan has been hijacked!!!!!! I have called everyday this week. I have filled out their "customer NO service" form numerous times and no response. So it you are on the fence about buying (a compressor) go another way. I only have 20 hours on this and wiring caught fire. It is less than a year old. Luckily bigragu knew someone that was kind enough to send pics of the wiring so I have a way of fixing it.