I have been trying to find an answer to this question for awhile and have had no luck because of conflicting answers. I am originally a Pennsylvania resident where I received a conceal carry permit. Since then, I have moved to Florida on military orders and while down here changed my residency to Florida (for tax reasons, not that it matters). My question is, since I am active duty military is my Pennsylvania conceal carry still valid or has it become null and void since I have changed my residency to that of Florida? I spoke to a Escambia Country sheriff who said as long as I have my military ID I should be good, however I'm not going to just go off of this one guy's word. Thanks.