DO either of the above weapons have any in game mods available? Been looking, haven't found any

I looked on fallout wiki and neither have any mods listed so I would say no

BUT on the multiplas section there is a screenshot at the bottom with a picture of a possibly modded multiplas. Not sure if it's fake or what.. http://fallout.wikia.com/wiki/Multiplas_rifle

Hope I helped

Wiki is not complete yet for FONV, still LOTS of holes in data; but, since no positive reply, doesn't look good

I found a weapon mod in game at one of the vendors called a Beam Splitter, I believe. It is supposed to split the laser into either 2 or 3 beams. I haven't tried it out, though. I think I either bought it at Novac or the junk yard just North of it.

Beam Splitter is for the Laser Rifle and just makes it do +30% more damage; there's no multiple-laser effects

Isn't there a Tri-Beam Lazer Rifle in VanGraff's or whatever they're called?

Ah, right. My apologies. I believe I misinterpreted the initial question. Sorry about that.

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