You had better luck than me, first time firing my new M&P 22, found rear sights did not adjust down enough to make up for the gun firing to high. S&W had me ship the gun back to them, looks like the only thing different after they got done with it was a scratch and a new screw on the rear sight and the rear sight was falling off the gun when I opened the returning box. I think it sat on there shelf for 2 weeks, then someone replaced the rear sight screw and played with some, then through it in the mail. Still the same gun with the same problem, no real service here!!!!! I called them back, they told me how they had done so much more that the paperwork noted with the returning gun, ya right, and the tech even admitted that he wasn't a fan of the M&P gun sights, now wouldn't you think they would have replace them with sight that work. I wont be sending it back for more scratches, gun is new and this is what you get, maybe I should have gone with the less expensive Ruger SR22.