I picked up a Crosman 454 from ebay that was said to have leak issues, and I picked up a rebuild kit. Cleaned it up and rebuilt the valve. Fun little plinker.
(https://lh3.googleusercontent.com/bDklQjEHIKNkDXmFbpv1obhUpIb_cAwgHg8jZ03tNK26qoWhyKe9P3HBmYGWtukt3AhgoMNWSL8xwAwZp9nkOZBkD-Umql8pq5isSwDNGGRd64DeCb-bKJrwSrfjcigwdec6h5KN9WKUC5Kg_YMSfPik1SaDxMSeijVostiO2oCAAysreju0n9ZwX5eAONETd-KMRUkmZm9C1qxuinQ45jPWQ9UcQWkXkUdsmCd0214-f56mIZZqEF4uuKBVA1W6vIIUsev5aV03LSFx4o_EhnXWINS-NGmsQNjSHLR1-Ij5yB4ZOu983dLE3r14RlJHSDb8WsbLrUGp266INGUs2Z5wdczus_OfqtsXwiFbywAoFqJmZXtSNjxih3rv_llz8RCMQwtTIkFs1k12bqhlbynEePk4hwTSUWqJVdp1iLHDGMCxm3FPDCf_e42sTWHR4ltutE-UmCSc8Ma4fPVCrfTTyaVan-oHLkm4HNiRmJNtb_8Z4CMOhDxnI7HqdmQXfVPXensp4NpaWI5SrI33hJqCuy0Zxhked_F53A6qo2Si4jbJcgJiZMNvYJxg_G2lKoODHn6yGNETk8SL25qgdxkVCuyaMq5wditxqQn9Xzdxs6fG0tVNgTJnH-0AtJJwNH59JwFv3Z95bBEhbbo6o_kJP7auIJC9WUAomaEl-sZS4NoYI5nsykQLyjvUAQ)
This helped, of course: http://anotherairgunblog.blogspot.com/2010/08/rebuild-of-joes-crosman-454.html (http://anotherairgunblog.blogspot.com/2010/08/rebuild-of-joes-crosman-454.html)
I'm tempted to do as mentioned there and ask someone to turn down a rifled barrel and switch to lead BBs. It'd be a lot more fun if it was more accurate.
Cool pistola, you may proudly alter your signature :-*
Thx. Noted and updated ;)