1/100 (15mm) Nova Cannon

15mm (1/100) scale Leviathan accessory weapon arm was designed to be used with the fast swap arm option for both the (15mm) Leviathan Crusader and Leviathan Mortis and all other variants that share the same chassis. 
The Nova canon is a twin barreled plasma weapon, supercharging a capacitor slug to the point of becoming plasma. Upon impact, the plasma ball loses its electromagnetic field and explodes with an immense release of energy, melting earth and concrete, turning metal into carbon slag.