welcome to the site,
not sure WHY you want a fixed 1x scope when you can have a 1x with a slight variable option.
but ok
But if you want ONLY a 1x power scope/optic
something like this is what you will have to pick from and there are tons of models of the likes of these these days!
small compact light weight 1x optic!
https://www.natchezss.com/burris-rt-...dot-matte.html