Similar to the laser rifle beam splitter, this mod splits the LAER's beam into three projectiles. If all beams strike, it provides an overall damage bonus of 30%, in effect increasing damage dealt by 19 (a point .5 would technically be added, but does not show in-game). This may however decrease damage against heavily armored enemies, as the enemy's armor will reduce damage from each beam. Each beam is also independently capable of a critical hit.
PC Playstation 3 Xbox 360 When applied to Elijah's advanced LAER, the per-shot damage increases without splitting the beams. [verified]