I only went and picked up one of these really neat rifles knowing they are almost non repairable (by most airgun bodgers) but I got it anyway,they have a complex air system that is prone to failure with seals and all that stuff this rifle is in very good nick but is more dead than alive,i have done some research and these have been mentioned before on the bbs and I know that people have re engineered them and used different seals and all sorts of things,right before I get the butchers knife out and rip its guts out to see what makes it tick is there anybody out there who knows how to repair these dam things, I know even gamo wont touch one with a barge pole, its a pity they are supposed to be really good when working,any help appreciated thanks.