What will you use it for? The reason why I ask is because ACOG vs. EOTECH ain't the same thing as EOTECH vs. Aimpoint or vs. CMore or even BSA for that matter. IMO the ACOG serves a completely different purpose than the EOTEC out of the box. I know others will argue the quality of the ACOG and the fact that Trijicon is the greatest thing since sliced bread or the Marines use them so they must be great!!!! Honestly for the type of shooting I do, the ACOG would never be an option cause I don't need magnification and I dont like the design for CQB. With that said, determine what the rifle will be used for and then try to decide which optic would be best for you. I have been shooting carbines and using optics for quite sometime now and I still havent found the perfect optic... but I am completely satisfied with my EOTECH and Aimpoint set up's.
This.
Though I've thought about splitting the difference with one of those Millett 1-4x variables...
Yeah, I'm probably going to stick with the EOTech and put a cheap flip-out airsoft magnifier on it.
If you can find those larue po boy magnifiers thats a good deal and pretty good glass on it