So I picked up my new 590a1 model 51520 shotgun today. It is the one with the 18.5 inch barrel, grs, and compact stock for a shorter length of pull. I am a little alarmed that the box it came in is a "Maverick" box which is one of their low end models. My other 590a1 50771 special purpose came in a blue mossberg labeled box but this box is brown and very generic looking saying "Sporting Goods" on it but it does have the Mossberg product sticker on it saying the correct model number. It does appear to be the correct model as it has all the 590a1 51520 features with the mossberg made in the USA sticker on the stock and is stamped 590a1 on the side of the receiver (has metal trigger and guard, safety button, grs, and heavy barrel. My concern is why is it in this generic box when my other mossberg came in an "official" mossberg box? It was purchased from Buds the same as my other 590a1... Does anyone have any ideas?? Should I be concerned or is this normal etc...