old mossy, I will try to email him, hope I could get help.
Yes this is a new 590A1. It has a rusted chamber, rusted action slide and this canted bead sight.
Their warranty contact here in Canada has a policy to sent the whole rifle in even if it's just a part that has an issue, and they don't give shipping labels.
The dealer I bought this sent me a return shipping label but I like this rifle and models like this are quite hard to come by here.
I'm not comfortable removing the bead sight as I might introduce another problem like if it breaks while removing it.