Preban High Capacity Clip Question

A friend has about a half dozen 30 round AK-47 clips that he is looking to get rid of. Now in California, stuff like this is illegal as hell, but anyone know if it's ok to sell them to someone out of state?
You can sell them, however, a clip is a clip, pre ban or not. They are common and you can buy them new just about anywhere like Cabelas, Sportsman Guide, CheaperthanDirt, etc. Are you sure you can't have high cap clips in the state of Kalifornia???