Category E. Bullet proof vest and batons, etc. Category R. Machine guns, any firearm capable of firing 50 calibre BMG ammunition, hand grenades, electrical antipersonnel devices, etc., etc. Will send full category list when I scan it in to the computer. Pistols are a bit harder. The same as above, as well as a form from your pistol club stating that the pistol you wish to purchase is suitable to be used on the range.
Some ranges have restrictions on size, calibre, muzzle velocity, etc.
As I get more info onto the computer I will send. Can't wait to read all that stuff. I feel like a little boy waiting for his xmas present. There is a fellow in South Australia that is trying to sell book form of the type of info that you have. Much, much too dear.