Any beauty supply store, however you need to be a licensed beautician or hair stylist or studio owner in order to purchase from them.
No, I was 13 years old ;)
you dont need one
Never get any piercing with a gun-style piercing machine no matter what. Gun-style piercing machines cause trauma, unnecessary damage, and scar tissue around the piercing that would not happen when proper equipment (a bevel-tip hollow piercing needle) is used.
Do not get it done with a gun! Its really dangerous and any piercing shop should know this, if a piercing place is saying they do it with a gun. Do NOT go to them. Do it with a needle only. Guns are only for ears, and your not even supposed to use a gun on the cartilage of your ear, it could shatter your cartilage.
Only if the person doing the piercing is a complete idiot, but generally there is no danger to eyesight from a tragus piercing. Please be sure to see a professional body piercer for this piercing and not some joker with a piercing gun.
No, Claire's don't do belly piercing. Claire's don't actually do piercing at all, they use a piercing gun which is not the same thing, and legally can only be used on earlobes. If you want any sort of piercing you should always go to a piercing studio.
Any body piercing shop or tattoo shop that offers piercing services or Claire's. But, I have to say, it is preferable to get your cartilage pierced with a needle because a gun can shatter your cartilage.
they use a piercing gun or a needle
No, it is just a little "click"
You can buy armor piercing rounds for it, if you can find them.
Probably about the same, but 10ga is huge for ear piercing.
An ear piercing gun sounds like a stapler. I had my ears pierced at Claire's recently and they are great at it. It's over in 5 seconds. its a small plastic gun and they position it at the ear lobe/cartilage and click its over!