RMR / BUIS combo?

[JATA]

I just ordered a P10c and an RMR to go with it.

I don't know what combo to go with. Here's where I'm at, in my thinking:

I consider them "back up" sights so they are an after thought. Same way people use a doughnut, instead of a full size spare, I'm looking for as little sight as possible solely for emergencies.

All black, preferably serrated. Lowest profile, not just height but I really dislike the wide (front to back) front sight blades. Really really do not want one that is undercut (snagging) and don't want a full co witness, want them barely high enough to use but normally out of the way.

Any ideas?

[MDFA]

Both my pistols have the Ameriglo Serrated Front and Plain Rear Suppressor Sights. Not sure on how they would be on a P10c, but on my Glock and Glockinclone they're in the lower 3rd of the window with the Dot Centered.