I built my first AR a couple of weeks ago and I've been looking for a good optic to replace the tasco red dot i got for 20$.

I ether want to get a red dot or a 1-4x scope with a lighted reticle.

I know 300$ isn't a lot to work with but I really don't have to much money for this. I still need to buy a flash hider and rear sight ($180).

Anyone have any suggestions?