Try the piston o-ring first, if that sorts it then you won't necessarily have to strip the whole thing.
Try the piston o-ring first, if that sorts it then you won't necessarily have to strip the whole thing.
Good deals with these members
Al you needed to do was scroll down a little. I posted this a few days ago
http://www.airgunbbs.com/showthread....emble-the-HW40
Walther Dominator/Hammerli AR20FT / Webley Eclipse Mk 1/ Weihrauch HW40