Can be fired in small bursts of 3-4 bullets at a time, much like the Gorgon, before fully winding up.
Fast spooled-up fire rate.
Disadvantages:
Projectiles have slow flight speed.
Tends to fire far more than sufficient ammo to kill a target if fired at full wind-up.
Inaccurate at range due to scatter and projectile travel time.
Slow reload speed.
Low status chance.
Very low critical chance.
Moderate recoil.
Lower Script error: The function "Proc" does not exist. damage makes it less effective against shields. This is amplified by having a high Script error: The function "Proc" does not exist. damage, which suffers penalties against shields.
Piercing Caliber makes this gun even more augmented versus Grineer because of their weakness to puncture damage, the Supra's strongest stat. The normal version, Piercing Hit, does not generally provide enough of a boost to puncture damage, and elementals would provide a larger boost in damage.
Shred or Metal Auger can help hit more enemies, somewhat balancing the high ammo consumption.
Notes
Cancelling the reload animation on its third-quarter period counts as a reload, much like the Soma.
With the Entropy Burst equipped, It will increase the total status chance to 25%, which is very high for a heavy machine gun. Note that any mods that increase status chance (such as Malignant Force) only adds status based on the weapons original status chance, and not the new base status chance given by Entropy Burst. With all 4 dual stat mods and Split Chamber, the Supra Vandal can achieve a 58.4% status chance.
The Supra Vandal's magazine is the large boxy object on the top of the gun, and presumably doubles as a sight due to the notch.
The Supra Vandal's energy goes dark when the magazine has been taken out during reloading, and will light up again after the magazine has been replaced.
The magazine might be a battery or fuel as opposed to ammunition, as a result.
The Supra Vandal fires plasma pulses from three individual barrels, much like how the Dera fires from two barrels.
The Supra Vandal is a first event reward weapon that can be recolored.
The Supra Vandal makes a different sound than the normal Supra when fired.