AUG

The AUG is an Bullpup Assault Rifle with high fire rate, decent detection, and lots of ammo. It was infamous among the community for its obstructive iron sights.

Overview
The biggest downside about this gun is the iron sights which obstruct almost your entire view of what you're shooting at. Unfortunatly, this is due to the very poor made model which needs to be updated.

The AUG seems be in the place of a SMG rather than an Assault Rifle, because of it's low damage and high fire rate. The weapon has a low accuracy, forcing you burst fire or semi auto fire in long range engagements. The AUG is at its best in Close Quarters Combat, as you can barely aim at longer ranges due to its very obstructive iron sights.

Because of the AUG's high fire rate, you will eat through its ammo supply very quickly, so it might be wise to bring an ammo back or have the fully loaded skill. You can put an extended mag to give more ammo into the magazine. Adding FMJ rounds may also help by using less ammo to kill a target. I highly advise you DO NOT put a red dot sight on the AUG, as it will only make the ADS even more obstructive.

Stealth Capabilites
The AUG has decent detection, so it's usable on stealth missions. Though don't expect to be killing guards from a distance. The AUG is more for taking out guards from close ranges.

Attatchments

 * Red Dot Sight- +2 Accuracy, +2 Stability, +1 Detection
 * Suppresor- -1 Damage, +2 Detection
 * FMJ Rounds- +5 Damage, +1 Detection
 * Tac Light- +3 Detection, Adds a flashlight to light up dark areas
 * Extended Mag- +9 Magazine, +3 Detection

Summary
In summary, the AUG is very situational, which makes its usage very limited. It has all kind of downsides, the biggest being its very obstructive iron sights. It's better to just use a proper SMG, such as the Compact-5, rather than the AUG.

Trivia

 * The ingame model is probably based off of the AUGA2 variant. As you can add a rail attatchment onto the gun, unlike the original AUGA1 which had a fixed sight.
 * As of now, the ingame model was heavily outdated. That was why the ADS sight is very obstructive.