Re: My classic spyder is leaking air out the barrel
Change out the cupseal and make sure you didn't shred the front valve oring. The cupseal is most likely the case, and I would attempt to replace it before checking the valve orings. The cupseal could be damaged and you can't even really see where. After replacing the cupseal and reassembling: put a drop or two of oil into the ASA, cock the bolt, screw on the tank, and dry fire the marker without barrel or hopper in a safe direction. If it's still leaking after that... check the valve orings.