Depending on the conditions, it ranges from 1-10 to one in a few million.
I believe you are mean 30 "OUGHT" 6. (normally written as 30-06). It is a cartridge designed to be fired from any 30-06 rifle.
I dont think so... Violence usually leads to more violence. As Gandhi said " an eye for an eye would leave the whole world blind".
The historical cartridge used in the .30-30 lever action rifles/carbines had/has a rounded nose to prevent ignition of the primer in the cartridge directly ahead in a tubular magazine. Recently...
If it is deep, it will require surgery to get the bullet out.
yes, why yes you can. just try it at home