I don't have one but I have contacted USO about it. They are made in the UK, have a polymer coated glass lens and are shipped to USO for final quality control checks. It's basically a Shield with a better lens and backed by a USO warranty. I'm thinking pretty seriously about one.
So far they’ve been great. They’re sending me a return shipping label so it won’t cost any money out of my pocket.
It also adjusted properly and held zero in spite of the flaw which is a good sign that it’s reasonably well built.
Thanks phylo I really appreciate it !