If someone moves to MD with an AR in HBAR configuration and registers it as a regulated AR (because the law is confusing), can that person legally put a non-hbar upper on it? Assume the gun was in HBAR configuration prior to 2013.
Similarly, what if someone was moving to MD and owned an HBAR, would it be too late for them to swap the upper over to non-hbar prior to moving, or is the MD rule "you are stuck with what you had in 2013 no matter what state you live in"?
Similarly, what if someone was moving to MD and owned an HBAR, would it be too late for them to swap the upper over to non-hbar prior to moving, or is the MD rule "you are stuck with what you had in 2013 no matter what state you live in"?