I picked one up because the price was soo right. Brought it home and ran 50 rounds thru it after a quick swab and dawb. It ran pretty good from the start, threw brass everywhere. After about 100 more rounds and a good cleaning it was spot on and the brass was going to the 4:00 like it should.
The only problem I have had since was the inside of the slide was nicking the barrel and starting to raise a burr on the barrel. I sent it back to S&W since it was so new and they replaced the slide and barrel as well as the ejector if I am not mistaken, even thou ejecting was not an issue. Now my daughter carries it daily, she just ordered a spring kit for it and two extra mags so I feel she is going to keep it a while longer.