Auto Gunner

The Auto Gunner is one of three upgrade choices from the Gunner and can be selected at level 45. It gets an Auto Turret that automatically fires bullets at anything that comes into its FoV and only stops when there is nothing nearby to shoot or until death.

Design
The Auto Gunner features a circular base with four small barrels in the front; the side two are a bit shorter and twice as thin as the main middle barrels. It has one Auto Turret in the middle of its circular base.

Technical
The Auto Gunner's Auto Turret fires regular bullets but with fast Reload and Bullet Speed. Average fired bullets do less damage, because of the inclusion of a powerful Auto Turret.

As the Auto Gunner
Strong against: Body Damage based tanks, Overseer Classes, Auto Tanks, slow tanks with low Penetration and Damage.

Weak against: Sniper branch, and other classes with high Penetration and Bullet Speed.

Stay away from Rangers. With their large FoV, they can snipe you without warning.

Your Turret has a larger FOV than you; let it show you where to shoot when your target gets out of your FOV.

Face where the Auto Turret goes. It may not prioritize targets well, but it is an extra bullet to your enemy which can make a difference to Penetration and overall Bullet Damage.

Against the Auto Gunner
The Auto Gunner's turret doesn't target Drones, so if you're an Overseer, or any class with Drones for that matter, you can take Auto Gunners by surprise.

Use a Ranger and snipe the Auto Gunner, as your FoV is larger than the Auto Turret's.

Trivia

 * The Auto Gunner's turret used to not target Dominators, Drones, Polygons, or Crashers, until a recent update, which also slightly buffed the Auto Gunner. Before the update, its bullets were the same as the normal Gunner, and the Auto Turret only attacked enemies within half of your FoV.
 * The Smasher branch does less damage to the Auto Gunner, from what players noticed. (Only speculated).
 * Auto Trapper is the only class with an Auto Turret that works like the Auto Gunner's.
 * The Auto Gunner was the first class to use an Auto Turret.