And the standards have teardrops instead of circles? I admittedly haven't followed that line very closely.Classics come with one open ended ring, I don't think I've seen them for sale separately yet. I immediately recognized it as a Classic by just looking at it. teardrops, no rings cut in, window placement. one extension ring in GMZ. It cant be a P3 with the teardrops, so, yeah, immediately obvious, to me.
Since all my ZenKotes have flatops, my brain mucks up reality.
Which is far from an isolated situation, unfortunately. Sorry for any confusion caused as a result..