AA-99
The AA-99 is a full-auto 11mm Caseless ballistic rifle with low per-shot damage (~17) but a high rate of fire. It is a serviceable mid-tier filler — fine while levelling with cheap ammo — but without the base damage, armour edge or Superior/Exceptional scaling of the meta rifles it settles into the low tier of the 2026 list.
Role
High-fire-rate automatic filler rifle.
Core Mechanic
Full-auto 11mm Caseless physical fire — high volume of low-damage rounds, controllable with mods.
Rarity
Common / Advanced
Weapon
Ballistic Rifle
Overall Tier
OverallCPlaystyle
Full-auto 11mm Caseless assault rifle; low per-shot, high volume.
Recommended Builds
Levelling filler AR
Full guide →Cheap automatic to bridge toward a Beowulf then a Magshear/Revenant; mod for recoil and mag.
Best Attachments
- Recoil + magazine mods — Standard rifle mods to steady the spray and raise uptime.
- Any legendary roll — A decent effect roll is what keeps it usable past the early game.
Strengths
- +High rate of fire and cheap, plentiful 11mm ammo.
- +Controllable and easy to use while levelling.
- +Common and readily available.
Weaknesses
- −Low per-shot damage caps its output.
- −No armour edge or standout scaling.
- −Quickly outclassed by Superior/Exceptional rifles.
Why This Tier
C on the Overall axis — a fine levelling filler with no niche, superseded early by the meta rifles.