Slightly off thread, but I walked through a security check at a Belfast railway station, complete with sniffer dogs and electronic detector thingers with a hold all containing two shotguns and about 800 rounds of ammunition. Could hardly carry it and there was a barely wrapped barrel sticking out the end of the bag.
Policeman pokes detector into bag, dog sniffs bag.
Policeman: Thankyou sir, ok.
(I did get stopped for having a ONE INCH Swiss army knife keyring at the airport)