step dad and I live in the same gun friendly state. step dad's mother (she lives in florida) is going to be put in an assisted living care facility. she has 3 pistols and a shotgun. step dad wants me to have them, i'm the only gun person in the family. step dad drove step mom (and guns) back to our state. for me to receive them, would they need to go through an 01 FFL and do a 4473?