I am thinking it would be much less weight, and therefore less cost, if I tore my rifles down so that the barreled action with the SS# was the only parts to be mailed to myself there - from the lower forty-eight.
The rest of them, stocks, bolts, mounts, magazines, screws, floorplates, etc I am thinking I'll pack on my truck.
There shouldn't be any issue at justine's border if I'm just hauling the pieces, but not the numbered parts - should there be.?