How many boxes did you or are you intending to buy because once you have over a certain amount it can be sent with a courier, It's not cheap but it can be done. Otherwise the only way is if someone is driving to SA or at least half way. I have done that with a dealer once with some ammo. He was going to meet a friend about half way and I met him there as I was going that way anyway. Unfortunately it's not easy anymore.

Matt.