Thanks for the props guys!
I spent a lot of time...and money, getting the first one right. I went through several different optics, charge handles, sling mounts, etc, before I got what was my perfect set up. Then I bought the black and set it up the same way. I even went through 5 different acogs before deciding on the 31 horseshoes. The end result are the guns that I have total confidence in. If the shtf, these are the guns I'll be leaving the house with. Ultra reliable, clean running. Nato ammo and mag compatible. Suppressed with short and relatively long range capability. These aren't my range toys, these are my "break glass in case of emergency guns".