Kastak Arms is Human manufacturer of energy weapons. Founded in partnership with the government of Selene (Vega III) following the Vanduul invasion of Virgil, Kastak was intended as a means to build weapons to arm individuals for personal defense in the wake of a potential Vanduul threat. Kastak's collection of weapons include the Coda Pistol, Devastator Shotgun, Karna Plasma Rifle, Roughneck LMG, Custodian SMG, Ravager-212 Twin Shotgun, Scalpel Sniper Rifle, Firestorm Microwave Cannon, and Equalizer HMG.