Trijicon all the way. I don’t think there is a more tested and beaten on pistol dot than the RMR. In my experience of carrying one daily for the past 4-5 years whether it’s concealed, on my hip at the range, riding around the lease, or on my hip in horrible weather I’ve never had the dreaded “emitter blockage” so many people talk about when pushing closed emitter. Not saying it can’t happen, I just wonder if it’s really an issue that happens or a possibility that gets into minds and stays.
I run Aimpoint PRO on all but my gas guns but The ACRO is building quite the reputation for letting moisture so even as a fan I wouldn’t put them on anything I had to rely on.
It will be an adjustment to get used to “finding” the dot on draw but once you get it you’ll be locked in. Lots of dry-fire out of the gate then some real range time to get it back in your view between shots. They’re also great with dry-fire, that dot movement will show you exactly where your driving the gun whether it’s good or bad.