You were defrauded-plain and simple
Freebird72,
Sorry to hear of your losses. Loss of money, loss of confidence, loss of trust in your fellow man.
The fact is that there
are criminals out there who will take advantage of you. Make no mistake, the guy who sold you the gun is a criminal, in spirit if not in law.
A friend of mine had a problem with his engine. One shop tried to sell him $2,000 (estimated) repairs. It was an easily diagnosed other problem. $60 at another shop fixed it four months ago and it still runs fine.
Use your judgement in following this paragraph. Did you pay by check, by any chance? Get the guy's name and notify the administrators of the next gun show in the area. DO NOT embellish the story and DO NOT spread the story widely. Spreading the guy's name is close to slander/libel and could get you into bigger losses, so use your judgement.
But it might make you feel better, and that's worth something.
If you buy from a private individual it is best to train yourself beforehand to do a full function check .
Start here:
http://thefiringline.com/forums/showthread.php?t=57816
Print it out and take it with you if you don't have it memorized before your next purchase. If the owner won't let you do it, walk away. You might notify the Gun Show Administrators that there is an exhibitor or private individual they might want to observe. The people putting on the show have a vested interest in the practices of people in their venue or even in their parking lot. Saying that "A guy is selling a gun over there who won't let me do a function check." is not likely to get you into any legal trouble at all.
The "Sixes" line of Rugers (Speed Six, Service Six and Security Six) are highly respected revolvers. If this is your first, though, it might be better to get a good, new revolver or one from a reputable gun store with a warranty policy (either written or that they have a track record of honoring and a reputation to uphold).
I will leave you with two aphorisms and one advice.
Good judgement comes from experience. Experience comes from bad judgement.
If we could sell our life's lessons for what they cost us, we would all be rich.
Don't dwell on this lesson or it will drag you down and degrade the rest of your life. Use it to inform and to improve your future.
Good luck.
Lost Sheep