most likely they will paint inch on the flash hider. big deal, grab a 400grit sandpaper take off the paint and go over it again with 100grit n paint it black. cost you less 10 and 30mins to do. If they change it to a regular M4 flash hider, then they need to change the picture on the box bec. when US customs checks it, it will be different.
SO i think paint the flash hider. At least this way Echo1 can bring the aegs through the US. Theirs ALOT of thing we wish manufacturers/brands don't do but I think theirs a reason for it .. its the LAW!!!!