I took apart my Dad's Smith & Wesson model 49 bodyguard cylinder to clean it for the first time in 25 years. Long story short, I cannot get the cylinder open now. I am sure I did not screw in the one part to the other part correctly (fancy gun smithing terms) and it is now too long to actuate. I may have stripped the threads in there too. I could probably disassemble the entire thing, try to keep screwing in the ejector rod to see if it is stripped and then order parts, but it is not my gun and I have done enough damage already. Assuming the ejector rod does have to be replaced can you provide me with a ballpark estimate of what I just got myself into? I know prices differ I am just looking for something in the neighborhood or even the town.