I have one. It hits what I aim at every time. It's semi auto, it holds 20 rounds. I like it.
I completely fail to see the advantage of this rifle over an M1A, AR-10, FAL, HK91,
m1a - FNAR is cheaper, weighs less and probably more accurate than the m1as at this price point. (can you even find me an m1a for $1300?) Mounting a scope on an m1a can be a hassle.
ar-10 - FNAR is available, unlike ar-10's. It isn't direct impingement. (could be a good or bad thing)
FAL - Accuracy?
HK91-Accuracy?
Parts are going to be harder to come by, that is for sure; BUT if you want a scoped, long range, semi auto, high capacity rifle I see it as a very viable option. I would put my FNAR up against any unmodified m1a,fal, or hk91 in the accuracy department. I also bet that it weighs less than any of those. Reliability will have to be seen, but so far so good. I have yet to see any complaints about it's reliability.
Also, I haven't seen anyone from FN claim that it is an EBR. It is meant to be an accurate, semi auto, sniping rifle, NOT A BATTLE RIFLE!! They never claim it to be a military rifle.. I can see it being very useful for police agencies or security agencies. (think guard towers) I'm not saying it is right for everyone, but it definetly fills a niche.