User blog comment:TAKEO935/Barrage Steel Body/@comment-860254-20140625225637

No. The neck looks almost identical to Barrage's, though even if it was, the lights on the armour would likely shine through his suit.

An exoskeleton would make sense for that, although I'm not sure how well it would work, or how it would connect to Barrage's brain, without something being surgically implanted.