Laser Rifle Beam Splitter

 is a type of weapon mod in Fallout: New Vegas.

Effects
Splits a laser rifles beam into two. If both beams hit, base damage is 30% higher. Both beams are close to one another, so this does not really give the laser much in the way of a 'shotgun' effect. While this upgrade will improve damage against most types of enemies, it will actually make a laser rifle less effective against heavily armored ones, since armor subtracts from the damage dealt by each laser beam shot.

Location
It is for sale at the Silver Rush casino for above 250 caps.

It can also be purchased from Cliff Briscoe in the Dino Bite Gift Shop.

It can also be purchased from Old Lady Gibson at Gibson Scrap Yard between Novac and Helios One.

Appearances
The appears in Fallout: New Vegas.

Bugs
The beam splitter is currently bugged. Attaching it to a laser rifle produces three rather than two beams, each producing 1/3rd of the original laser's damage. The 30% base damage bonus is also not applied, making a laser rifle with the beam splitter attached no better against unarmored targets and far less effective against armored ones.