M212 120mm Magnetically-Assisted Tank Gun

The M212 120mm Magnetically-Assisted Tank Gun, commonly known as the M212 "Mag-Gun" is the M22 Arbiter's magnetically-assisted 120mm smoothbore tank gun that fires rounds at speeds half-again better than a similarly-sized conventional tank gun. This greatly increases both effective range and penetrating power, allowing the M22 to engage targets well before the Arbiter comes in range of enemy guns.