I just purchased a new 590a1 model 51663. After inspection at my FFL when Received from buds gun shop it looked fine and I took it home with me. But after getting it home wiping the oil off and getting it in better light I noticed the finish on the receiver looks just awful. Kinda like someone took something and just went to town on the right side of the receiver, and on the left it looks almost as if it was just rubbed until the finish came off. Now I understand this is just a tool and will in no way be a safe queen. But just as well when I spend my hard earned money on a "new" gun I expect it to look as such. Being my first shotgun I searched until what I thought I had deemed the perfect shotgun for me. Is this typical of Mossberg or should I be calling them and raising hell?