Hi Everyone, This weekend I picked up a new Remington 870 express super mag. I got it home and assembled it and the rim on the barrel was off slightly by about 1/16" (see pics)-not much but still noticeable. Upon further inspection, the edge of the receiver where it meets the barrel is not machined 100% evenly and one edge is slightly thicker which is causing the barrel to sit funny in the gun. The retailer will not take it back because they say the gun will still function correctly and the issue is strictly cosmetic. I called Remington and they said they would look at it but it would be a 4-6 week turn around (if they can fix it). Sad part is I haven't even chambered a round. This is my first new gun but am I being too picky with it or should I send it in to Remington, will they even be able to do anything? Would like to put a slug barrel on it eventually with a cantilever mount, will this be off as well? I will go to the introductions page shortly to introduce myself. I appreciate everyone's input. Thanks!