I've been using graviton lance a lot and its been good for me but i want to broaden my loadout and get some other good primaries that are good for dps and/or ad clearing.
#good exotic primaries
hybrid umbra
pallid cape
for ad clear i tend to use huckleberry WITH the catalyst because of the pretty much infinite ammo so it knocks them out easily, without catalyst its ok but not the best, for dps, arbalest all the way
as well as jade, surprisingly
sand pendant
outbreak and osteo are my favorite
wishender is really strong too, one shots red bars
lone crypt
def use osteo, witherhoard, izinagi, arbalest
west roost
izanagi and arbalest arent really that good for ad clear, just tanking out majors
witherhoard is a bit of a skill gap to use, if your really new to the game i wouldnt recommend witherhoard
its not hard to use but its not a braindead weapon
osteo striga is a weapon that bores a ton of people because of how strong it is
but if i will be honest the best ad clear weapon is a legendary weapon from the raid vow of the disciple
its called forbearance and a roll of ambitious assasin + chain reaction is literally god tier
shy oyster
The to-go exotic primary add clear weapons of choice for me would be (if we are not talking legendaries): osteo striga, trinity ghoul, le monarque, ticuu's