I am a new member, and based on my experience DO NOT BUY ONE FROM CDNN! Mine mechanically was fine, but the slide was painted. And I mean not baked on, but just spray painted. The paint came off with gun oil. The grips are horrible and I ordered one of the LIKE NEW ones. A complete misrepresentation. I called and complained and all they would do is drop $20 from the price. On top of this they onlyl come with one mag and no holster. I wish I would of found this forum sooner and I would of gotten one from Centruy or the other retailers mentioned.
So, I completely stripped it and refinished it. I cannot complain about the function, very accurate and reliable, I love how it shoots. I did have to contour the bottom of the safety lever becaus it bit my hand and drew blood, now after a little dremillling it is nice and comfy to shoot. Waiting on some good grips and I will post pics of how I finished it.