Good to hear that the FN is nicely finished. It is hard to compare the two unless you have 50 of each. I have a Colt that's the nicest finished AR I have ever bought. Even the receivers have a nice snug fit. These things aren't finished like custom rifles though. AR's from almost any brand are put together from parts and fit and finish doesn't always match up perfectly. Sometimes they do. From what I have seen, it's more luck of the draw than what manufacturer assembled it.
