Also, if I'm not mistaken, once the consumer purchases the article, it is no longer, "in commerce."
This bozo wasn't legally set up to be engaged in firearms commerce in CA, so he is a consumer.
By contrast, Riflegear.com, is a dealer in CA and sells online all sorts of fun stuff that is not legal for sale inside of CA.
God gave you a soul.
Your parents, a body.
Your country, a rifle.
Keep all of them clean.