Talk:Shred/@comment-28639662-20160609151116/@comment-92.224.55.9-20160617145330

Amprex main page answers this

"Metal Auger will allow the Amprex to hit multiple targets with its main beam. Each target hit with the main beam causes a separate set of chained damage to nearby enemies, causing this weapon to deal significantly more damage the more enemies you are able to hit. Hitting multiple enemies at one time may be difficult in practice due to the Amprex's short range."