User blog comment:AntiScootaTwo/Advanced Warfare update - 1/27/15/@comment-24001421-20150128212254/@comment-24756040-20150129000414

BTW @Rising There's not a lot of attachments on the AE4. Just certain optics (no Thermal), Heat Sink, Parabolic Microphone, Foregrip (useless), Quickdraw, and Stock.