It is an outstanding rifle I have mine set-up as follows:
Scope: Super Sniper Series M w/ Side Focus Parallax Adjustment 10x42M 30mm, Mil-Dot Reticule
Rings: Badger Ordinance 30mm Ultra High Rings
Stock: Hook Style Buttstock
Grip: AR-15 Tactical Grip W/Palm Shelf
Accuracy Speaks AR-15 Adjustable Butt Plate
Alchemy Arms Ar-15 Tactical Latch
I tested the set-up this weekend with the Super Sniper and I was shooting 1/4 to 1/3 MOA with Black Hills .223 Rem 68gr Hornady BTHP MOLY.