Talk:Weapons/@comment-124.169.218.99-20120728060627/@comment-75.213.181.222-20120728123823

it's because the devs were lazy. The original idea was for the ACM to be modeled after the Heckler & Koch, but it got switched to the FN ACR during the final stages of development. The devs either forgot about it, or decided not to waste the time to remove it. It's kinda like that little island in the original Goleneye game.

Besides, not many people can tell the difference between the 416 and the ACR, and it's only a minor aesthetic problem. No harm done.