In this thread, I did not push my point about acquiring the red dot in the dark and the helpfulness of night sights to acquire the sight picture faster because I had not yet mounted night sights on my CORE.

Got a set of Dawson Precision tritium fronts and rears mounted that are the right height to co-witness with the Trijicon RMR. It is just great!

Good visibility of the front sight through the RMR window. Easy and very fast to acquire a good sight picture for the night sights only or the use the night sights to quickly acquire the red dot in low light and the dark. And absolutely no confusion over the sight picture over what's the right sight picture. The red dot is red and sits over the 3 tritium dots that are greenish, so you can't confuse them.

I really like the setup.