That is a good line.
No ammo that I know of is banned to the general public. It's just various companies that don't want to sell to civilians which really hacks me off. I'm LEO so I can buy it but seriously what the heck is the difference? This bullet isn't that special.
If I had the money I'd start my own ammo factory and sell everything to anyone. I'd also sell it in 50 rounds boxes instead of gouging people with 20-25 round boxes. And it'd be damn good ammo too.
I'd bet you'd see Winchester start selling those super-duper "Ranger T" to civilians then...