Hi to everyone, this is my first post. My brother & I bought two Smith & Wessons Model 27 & Model 19 back in the 70's. On the model 27 the shell ejection rod would stick when you are opening up the cylinder. I had to get it polished down some. On the model 19 the cylinder would bind a little, making the hammer sticky when pulling back. Did Smith & Wesson have problems with the revolvers in the 70's, possibly when they had them made in Cuba? My friend has a Model 17, 22 caliber and he is interested in selling it to me. It is new in the box serial #SK896xx. Do you have any idea when this one was made? I don't want to buy it and have any problems with it. Thanks in advance for your help.