isaac, it is great fun learning all the in's and out's of the AR world.As I posted above as well as several other's, this first AR is only the begining
I am very happy with all the RRA that I have purchased, which numbers more than a dozen. Some were complete guns and some were RRA parts guns.
I do prefer the flat top along with a flip up front sight for the irons along with a BUIS in case my optic's take a dump.
The nice part is once you get your complete gun you can add upper's as you wish and can purchase them without the needed FFL, they come right to your door and push two pins and your ready to go with a new upper.
Confused yet???????


[Linked Image]
"Until one has loved an animal, part of their soul remains unawakened."