Multishot does not apply in any form to all of the following attacks:
Hitscan Explosions (Multiplied in arsenal, but not in reality).
Ambassador alt-fire explosion.
Mausolon explosions on both main and alt-fire.
Trumna main-fire explosion.
Battacor alt-fire explosion.
Ferrox main-fire explosion.
Tenet Ferrox main-fire explosion.
Opticor Vandal explosion (likely Opticor too).
Braton Incarnon ex
Multishot does not apply in any form to all of the following attacks:
Hitscan Explosions (Multiplied in arsenal, but not in reality).
Ambassador alt-fire explosion.
Mausolon explosions on both main and alt-fire.
Trumna main-fire explosion.
Battacor alt-fire explosion.
Ferrox main-fire explosion.
Tenet Ferrox main-fire explosion.
Opticor Vandal explosion (likely Opticor too).
Braton Incarnon ex