Good morning Nate,
I bought a couple GWS AR 19 sights from ebay a couple years ago, single pin adjustable sights.
Simple, solid and they work well. $48 instead of $120 for a similar product I'd bought a couple years previously from Sportsman's Warehouse.

I bought three, one for the wife, one for my brother and mine.

Last edited by colodog; 07/20/21. Reason: add comment
"Camping places fix themselves in your mind as if you had spent long periods of your life in them.
You will remember a curve of your wagon track in the grass of the plain like the features of a friend."
Isak Dinesen