Upon inspecting and cleaning my brand new S9 tonight I noticed that the barrel had debris in it. The type of fouling you'd usually see after a trip to the range. Though I don't see any other wear marks on the slide The barrel appeared fired. Also the breach face looked to have carbon deposits on it with the notable circle from the rim of the round. Also noted that on my 3 magazines I recieved on the top of the plastic part that sits on top of the spring that the rounds sit on top of(don't know the technical term for it) There was brass residue that I usually see on my Sig after a few trips to the range. It all cleared off easily with some hoppes but I'm just kinda confused. Is the gun test fired extensively at the factory? Are the "new factory mags" actually surplus from some sort of factory training demo's or something? This is my first experience with CDNN and while the pricing is great I kinda expected a new gun to really look new inside.