Dad just gave me his Bl-22, which I am glad to have. Only problem is it is dirty---gritty feeling with every moving part. I have spent a couple of hours trying to research how to tear it down with little to no luck. From what I have read this is going to be a challenge. I have not even figured out hot to open it up yet and need some help. I removed the one screw in the receiver and it does not seem to be holding anything together. I looked at the schematic online and the owners manual with not much luck, it says not recommended. I need to know how to disassemble, any thing to watch out for, and any tricks and advise on this would be greatly appreciated.
thanks
MGM