Went to the Milton Gun Show a couple of weekends ago and did a trade for a Colt Mustang. I asked the person that had the Mustang how it shot and he replied "oh shoots great", and I said ok cause I'll be using this as my carry gun. I usually take this with a grain of salt and this time I didn't. So I did the trade took the gun loaded it and have been carrying it for the last 2 weeks. Today i went to the range and loaded it and went to shoot it and NADA..CLICK and thats IT. took it down and the spring under the rear sight that holds the plunger for the firing pin safety was GONE. This means the gun was taken down and re-assembled without the spring and it would NOT let the firing pin move forward when struck. I thank GOD i didnt get into a bad situation with this pistol as my defense means. No longer will I take anyones word on anything on a used gun. Rangetrip and test before carry. Do me a favor though if you sell at a gun show or private..if you haven't ever shot the gun just say so!!!!! I would rather someone be honest and say "I don't know how well it shoots than BS me to sell me or trade me something. to me a Mans word is his honor and I will say I will never do business with this person again.