||I think I bought this and it was the only one because now it shows "out of stock"
Anyway, here's my review:
THIS RAIL IS BEAUTIFUL AND AMAZING! My aeg looks so aggressive and awesome now. The build is extremely solid. When it was installed on my aeg we needed to put a couple of washers so that the barrel nut lined up just right, and some very slight work with a dremel had to be done so that the top rail lined up with the top rail of the gun. I'm not sure if this small amount of work would have to be done for every aeg. The only real complaint I have on this rail system is the paint. The feel of the texture is rough in a way, like it was spray painted and not really "finished." Anything sharp and metal will scratch this really easily, but I haven't got to take it to a real skirmish yet and I do play rough. As far as a battery goes (if your aeg is front-wired), you will need a PEQ box.
Final word? I'm Commander Sheperd, and this is my favorite rail system on the Citadel
Plenty of rail space
Amazing construction and quality
Scratches easy if you're not careful
May need a little modification to fit securely
Rating: [4 of 5 Stars!]