The sniper and occasionally the smg is the only things that have made it into my loadout and also the rocket launcher seems to be pretty solid if u get lucky with a good roll (cluster bombs are mandatory imo). If I'm not mistaken the IB sniper is the only y2 kinetic one that is in the highest impact archetype so to me that is worth grinding for but i wish there was more good weapons in there, pulse rifle seems aight but it's no bygones that's for sure. Of course Saladman sells the rocket this week but without clusters so its a garbage roll