You can D print guns but can u do ammo? I think they're simply going to ratchet up the price of ammunition in the US. That would make guns more or less useless in the long run.

That's correct. However, for what it's worth, there has yet to be a shortage of ammo in Africa.

However I do think machinists and gunsmiths can make rounds locally. But the rate of production won't be grand.

It won't. Reloading isn't a terrible option either but not viable in the long run.

What do you need to make ammo anyways?

Probably not the best question to ask here.