Raven is called a "Legacy" Controller, Tyr's Hand, Thor's Hammer and Odin's raven are in the Legacy family, those controllers use the Legacy Rapidfire Customization Software.
Quickscope - yes.
Dropshot - sort of. The customization software needs an update. For now dropshot just means when you tap B button your guy drops to the ground. This isn't real dropshot. It should be that when you pull the trigger to fire, your character drops to the ground. This is coming in v1.0.1 of the Legacy Customization Software.
You should pick up a copy of the customization software, hit up viking360.com, downloads->rapidfire software.