"Fires 3 projectiles at a time."
The Multi-Disruptor fires three blue projectiles at once; One straight ahead and the other 2 diagonally up, and down at 30 degree angles. The projectile range is rather short, and the damage potential is rather low as well. This is not a very useful weapon as the Kilver does more at close range than this would if all three projectiles connected with an enemy.
The Multi-Disruptor is located on the upper left of the main shaft in Eribu, above where Trace awoke at the beginning of the game.