Opinions by GamesBeat community writers do not necessarily reflect those of the staff. This post has not been edited by the GamesBeat staff. You can choose between two different colors, green and orange. Played it, iron sights turned out to be a crappy zoom, googled and found that apparently they've been removed in an update (I'm playing MMod 1.2). So, finally downloaded MMod, stoked by the trailer and excited to finally play Half-Life² with iron sights outside of CM2013.