The AT Ogris is a more advanced version of the Ogris that features a slower rocket speed, with the addition of being able to track targets and home onto their location.
It is only wielded by Grineer Bombards (including Nightwatch and Kuva variants) and Corrupted Bombards, and is not obtainable by players, although a version of it has been successfully reverse-engineered by the Tenno and is available as simply the Ogris in the Chemical Lab of the clan dojo; this version does not have homing capabilities but in turn fires rockets at greater speeds.
The AoE blasts from the rockets have innate puncture.
Rockets have fairly good turning capabilities and will often turn to hit the ground or a wall if the player successfully dodges them, and this will often cause the blast proc to launch them forward closer to the Bombard.
The blast of the rocket is not deflected by any cover/objects.
The Corrupted Bombard's version of the rocket launcher's rocket has a golden trail and greater maneuverability.
The model is identical to the normal Ogris, and only differs in function.