Something like this.
Both Armalites.
one .223
one .308
both have Acogs.
Chris I have to say though the .223 has 4x32 while .308 has 3x35 on it.
Model Ta11e.
Trijicon, Inc. : Brilliant Aiming Solutions
Same reticle I just have found it alot quicker with the caliber.
Since I know your an addict you will run right out and buy one...
I'm also sure you'll jump on a few of these as well.
5 packs of AR10 mags.....cheap ! Factory Direct..
ArmaLite AR-10 Magazine 5 Pack Specials