The .700 Nitro is a double barrel hunting rifle that appears in Far Cry 4. It is referred as the "Elephant gun" in trailers and by some players, but actual "Elephant gun" is a signature version of .700 Nitro. The .700 Nitro unlocked by completing City of Pain mission. It could be either bought for 75,750 or Longinus gives it for free for liberating Bell Towers. While unbelievably powerful, the .700 Nitro can only equip the optical, red dot, and reflex sights, thus hindering its long-range capabilities.