Each of the factions only offers 4 weapons for sale, but we do know there are other weapons that can be obtained randomly; either through Legendary engrams or by leveling up faction rank.
The [b]Future War Cult[/b] only offers a hand-cannon, scout rifle, shotgun, and machine gun. But I've seen other players carrying FWC pulse rifles, fusion rifles, rocket launchers, and sniper rifles.
But I've never seen an FWC auto-rifle. Do they even have one? Has anyone gotten one from ranking up with the [b]Future War Cult[/b], or otherwise from Legendary engrams of Nightfall Strikes? I'm just curious, is all.
-
http://db.destinytracker.com/vendors/1821699360 Here is all that FWC Has to offer