Ditto to Joe. The rail is too long, along with the rest of the front of the gun. Mostly everything else is great though! Also, note to Joe: The ORIGINAL Halo assault rifle was created and released at the same time as the FN F2000 which gave people the impression that the weapons designer at Bungie had stolen Fabrique Nationale's weapon design! I thought you might like that, just Google "FN F2000" and you will see what I mean. As for the BR, yeah, they basically straight up mugged the FAMAS.