This is what it should look like from the distributor. Everything was sealed in their own plastic baggy except for the rifle, which had the furniture swapped:
If you bought it from a retailer, that could explain why the mag was loose and the BUIS was left in the up position. Either way, I personally would not be happy with that and would contact the vendor. Was your rifle on sale for being a floor/demo model? If not, I would probably request one that’s BNIB or ask for some sort of rebate for getting a floor model with blemishes.
Some people may give you a hard time and say it’s a tool, not a Rolex, but you paid your hard earned money for it. I would beat on my C7A2 if I had to, but I will baby my personal SA20.