I mistakenly sold a shotgun to a guy in california. It was a long drawn out proceedure. I could not mail it direct to the FFL so I ended up with an extra FFL fee, actually two extra fees because the guy on my end screwed something up in the paperwork. That was for a regular over/under shotgun. I'll bet that HK will be a lot of hassle. I don't sell anything to commiefornia any more. They complain, but keep electing the same socialists as always.