You get duplicate Hawkmoon drops? Salt.

I only use it in crucible occasionally and usually with my hunter so I just keep one there, got triplicates of Fatebringer/ VoC/ Mytho/ Praydeth/CM etc and use them all more frequently so I have to be more picky about what I keep, If I don't use something regularly I shard the duplicates. Think I'm going to get a 3rd IB to go with my other two so I never have to swap them round/ forget which ones have it