I put one of these together on an Anderson lower a few years back:
https://palmettostatearmory.com/psa...7-nitride-freedom-rifle-kit-5076171.html
It runs great with no drama. An inexpensive 1-4x scope rides on top.
Just for giggles I put it on another lower I had with an Elfman trigger in it. It shot Frontier 55 grain 223 ammo very well.
I took it to Texas and killed a nice sized hog with 65 grain Sierra GK reloads with the stock trigger.


I don't eat anything that didn't have a mother.