vision of confluence is deceptively killer in the Crucible, especially if you like both scout and auto (full auto). Any high impact scout with Third Eye is also a boon on the maps with good sightlines.
The Stranger's Rifle, vendor Three Little Worlds, Bad Juju, Oversoul Edict, and especially Red Death are all excellent choices for pulse.
Auto, there's the Vanquisher from New Monarchy, SUROS Regime, and the old Grim Citizen and Shadow Price... but you're basically not advised to use one. They no longer excel either for all-pupose ranged engagement (that's pulses now) or overall TTK (hand cannons). They're really only particularly effective at the ranges dominated by crazy-range shotguns and fusion rifles. Not to say you can't succeed with one, but there's almost universally a better choice for any playstyle since the nerf.
edit: Monte Carlo is a blast and viable for very particular, melee-focused builds (typically Sunsinger or Defender relying on Force Barrier), but it's not a standout in terms of actually shooting bullets
It does kinda look the same to me, but I don't really have any issue with the 35 PoE dropping different-named variants of the same gun models, with elemental damage added. They look good and there are lots of new weapon models coming with this expansion.
Undoubtedly a Sergio Leone reference.
The only exotic fusion rifle I got. My Perun's Fire is just as effective in PVP, except it has even more range. 
