hmm i cant understand all this, especially if u take most of it apart, for example a couple of months ago i managed to get through customs with 4 BB guns that look like real guns including some Mp5 ones and stuff, and even a samurai sword, all that went through customs and no one said a word (i was the goon who got everyones dodgy stuff in there suitcase
if u take them apart as much as you can there should be no problem, i doubt they'd notice