The Hover Turret is a vehicle weapon featured in RAGE and a right quick-use item available in Road Rage. It can be purchased from vendors for $50 ($43 when wearing Wastelander or Crimson Elite armor) in the Campaign and is unlocked at level 11 in Road Rage. When activated, it becomes a kind of mobile Sentry Turret that hovers above the player's vehicle, shooting at any enemy nearby. It can be quite useful, but shouldn't be considered a replacement for an actual vehicle weapon.