Someday, I will live in a country where birth control pills can be bought freely over the counter, and you will have to speak to a medical professional to buy ammunition for high-powered rifles. Imagine if you did need a prescription to buy ammo. You might have to answer a couple of questions about why you want 6,000 rounds. Perhaps the doctor might decide it’s in your best interest to discuss all options. If a doctor became a ‘bullet mill’, we could shut him down.
Admittedly, you might run into a medical professional who refuses to let you buy bullets and demands a religious exemption. Could be a problem, but you can always just find another ammunition provider.
Make love, not homicide, baby.