The 'Avenger 57mm' is a weapon in Crossout.
The Avenger 57mm can be built from the Engineers workbench or bought from the market. It can also be obtained as a possible reward from the mission, Get the Cannon!
Weapon can be manufactured from the Engineers Common workbench upon reaching level 5 with that faction. Production time is 5 seconds.
The weapon cannot be fused due to its rarity; white (Common).