Mark 11 Mod 0

The Mark 11 Mod 0 was a type of 7x62mm sniper rifle system. It was a high-precision semi-automatic rifle that was dubbed "an M16 on steroids". It was versatile and portable, breaking down into two separate sections for transport.

Jack Bauer used a Mark 11 Mod 0 at the Terrence Alton Chamberlain Auditorium after the Chechen Liberation Front took hostages in the building.