IGI 2, or Insurgent: The IGI 2 Game, is a tactical first-person shooter game developed by Gamecock Media Group. Released in 2002, the game was praised for its realistic gameplay and attention to detail. One of the aspects that contributed to its realism was the variety of weapons available to players. However, the game's community sought to enhance the gameplay experience further through weapon mods, commonly referred to as IGI 2 weapon mods.