I kind of owe it to PAUL - he gave me the inspiration for this with his photo, website, and detailed explanation of how well his ATN 5X scope works on his Armalite. I wanted that 5X power, but hated the though of being limited to using the rifle with a fixed power, especially since I was used to having my Aimpoint Comp M-XD on it all the time.
Biggest worry was if the whole thing would come together correctly. Didn't know if I had the right ring height, if the front sight would pose too much of a ghosting problem or obstruction of field of view, etc. .
If I could do it again, though, I might get the German #4 reticle with illuminated cross hair and the ARMS quick release lever rings like PAUL has on his rifle. The QRW rings are nice, but are only .98" high. I could use even 1/16 more of height to great advantage.