The gamigo group has today announced the start of the free to play team based online first person shooter Ironsight open beta phase for players from Europe and North America via its subsidiary Aeria Games. After successfully rounding off the closed beta testing and now kicking off the open beta phase, the Ironsight community has the chance to discover a heap of new, exclusive content. Players can look forward to four new maps, two new game modes, a new mission and much more. Head on over to the official website for more details.