And for 150$ you can buy a ton of camo tape
I don't know if the camo is critical- I do think a shiny high polished blue needs to be covered, some way or other.
I would be very reluctant to buy a fixed choke shotgun these days- choke tubes are just too darn useful. I suspect, tho, that the turkey gun is choke tubed (mine is)- what they are saying is that it comes with the x tra full, and maybe not the usual IC, modified, and full chokes.
No experience with porting, but, given the relatively low pressure of shotguns compared to rifles or big handguns, I suspect shotgun porting isn't going to increase the noise a lot.