Franchi Affinity 3 bolt body, is this right?

[Trout&Buck]

I got this Franchi new two weeks ago and have put probably a box of shells through it. Cleaning it after duck hunting this weekend I noticed a small bit of bare metal on the back left end of the bolt body (bottom left in first picture, and top right in second picture). I can't remember if that's how the bolt came or if that corner broke off. It seems weird to me that that is the only part of the bolt body that would be bare metal, but I also don't know how it could have broken off. So, is the bolt body supposed to look like that or is this something that will need to get warrantied?

I also sent them an email, but I've heard that they may not be the quickest to respond...

Thanks for the help guys.