I have one that is now running like a top. It was painful, with several trips to S&W to get it that way. Lots of folks have great results new out of the box, others not.
If you have patience and want that weapon to work, go for it. Hope it will click sooner than it did for me.
(Mine is also a 9mm)
Last edited by hoc9sw; 11-16-2014 at 12:49 PM.
Reason: (add cal)