and if I must find a repair part for the air chamber, where do I find the parts and how do I aquire the manual to learn how to tear it down for repair. It has the air hole with a warning not to oil.Is it still possible to oil this model? My question is does any one know what year this gun may be by the serial number. The only downside is that even though it is a beutiful gun and pumps up and fires it has very little power no matter how many pumps. It has a serial number of 465000 and is in what I would call almost mint condition. I have just aquired an sheridan C-series air gun that has been laying in the attic for many years(not sure how many).
I am brand new to the world of air gun collecting and have a few questions.
