Kour, Rafa will search the bodies but only take things that are actually valuable and seem worth the bother of erasing tags, wiping traces, tracking down a buyer and selling it without getting involved in anything that might've been done with it.
So basically, from what I read, that's just the credsticks and maybe the comms if Panther's got a use for 'em.
Weapons that've been used for god-knows-what or belonged to security forces (unless they're incredibly rare and expensive), fter losing percentages for being second-hand, of questionable origin, potential used in crimes or on record with law enforcement... doesn't seem worth the trouble.