You can't own a gun without a licence and the licence process is very strict and purposely designed to be a headache. You have to be 18 and you have to prove that you can be responsible, that you are using the gun for lawful sporting purposes and that you are not suffering from mental illness.
England.
By ship
New England
See the link below for your answer.
USA, Germany, England
Rum, guns, cloth, etc.
Guns are illegal for any age in England, unless you are a police officer.
Argos is probably your best bet.
Guns, planes, tanks, and ships.
They have been made.
no only in England and some parts of china
Less than 50 a year