Obviously, these are a beautiful gun when new. I got mine and handled it a bit, could not go shoot it for a couple of weeks due to our range being flooded. I did mount a red dot on it and a bit of clean and oil prior to first outing, then put it away in a protected plastic case.
Upon first outing, I was surprised to spot a couple of areas on the barrel and receiver that had some minor rust spotting. Very small pits that resulted from my handling.
Obviously, whatever plated finish is on these components is not really stainless steel under it. I rubbed it with paper towel and oil to remove most of it, but do not want to use anything abrasive to damage the finish. Specially the logo embellishment on the receiver. I may try some chrome polish, but must be gentile.
It is hot here, so sweat is not an potion. Just be careful and wipe down well before putting away! I did, but? Not well enough!