Its what I could afford because I killed my spending cash buying the new ar. Between buying everything the wife and I need for the baby and the rifle I could not right now buy a high end optic. I plan on replacing the stock eventually as well as the pistol grip and so many other things. Little bit month to month.Truglo is 100% fine to use. Watch the zero and don't knock it around. It'll do what you need to do with it. I've owned two. Both were on 22's. Buffer bunch back recoil compared to a heavy 10/22 bolt slamming the receiver.
It'll work. You need the AR stock with a cheek rest.