Just my Thoughts,
I really dont think i would put a Elcan on a FS2000. I would really consider a Eotech. Thats unless quick aqusition is not what your after, but longer shots are what your going for, because you do have the choice of both with the FS2000. I absolutely do love mine, I havent had it long, but the rifle is made for a scope of some type, those iron sites are backup sites and thats all. The first time I fired it it was right as dusk and I know 50 yards is not very far, but it was getting dark. I pilled a yellow small ronson zippo lighter fluid container on top of a couple of things I had stacked up and used the iron sites. Free standing right at 50 yards maybe more and the 2nd shot knocked the Ronson lighter fuel off, I spent about about 15 to 20 more rounds in fairly fast rapid fire figuring it would just be all over the place but to my surprise I could cover ever shot fired up with a quarter. I was surprised and my brother in law, who I respect as a good shot was impressed with my shooting. This coming from a guy I saw drop a deer in a dead run with one round out of a mini 14 at 250 yards. And I am not stretching it. What ever you do with that FS2000 you will be happy, but I own a Elcan (its broke right now, I need the windage adjustment screws) Anybody know where to find them? The whole base runs over $300.00 from Elcan, and I find that just to pricey for a couple of screws. Anyway I have the Eotech also, on a short Colt SP1, close to a M4 so its a short barrel compared to that FS2000, but that FS2000 is built short, Bulpup style and made for CQB. Which is why I prefer the Eotech and you can get good range out of it too, further than a someone firing a AK at you is going to make.[/img]