I live in Washington State and want to legally own a Full Auto. Can this be done? Note the word (and intent of) "Legally Own". Current situation: The NFA Items that I already own (4 suppressors) are owned through my Washington Corporation. Question #1: Can I purchase a "Sear Gun" (with RDIAS) in Oregon through my Washington Corporation? Example: AR-15 converted to Full Auto with a RDIAS. If Yes proceed to Question #2. If not, I would then incorporate in Oregon to purchase the "Sear Gun". Question #2: After I purchase the "Sear Gun", can I leave the RDIAS and the full auto bolt in Oregon and legally bring the rest of the AR-15 back home with me to Washington? I could then install the semi auto sear back in it along with a semi-auto bolt and have an AR-15 again while in Washington. What do you think? Would this work and still be legal?