boy oh boy. mailing firearms is confusing ! my late brother left me some long guns..bp rifle,antique rifle,and 2 'modern' long guns,in NC,and I'm in Wa state. No will,so no proof of ownership. in trying to decipher the myriad of gca '68 and usps rules, I think it's easier to go thru ffl to recieve them on my end. ? I believe my sis can mail them to ffl here ? going to get them just not possible. am I overthinking this ? thanks !