Need more informatin than this to answer this queston. Is it a Shotgun, Rifle, Modern, Old, Western, Military. The 21006 give little information. You need to supply more information.
That information cannot be determined by a serial number. It is not unique to only one gun.
It is not possible to tell a model from the serial number. Serial numbers are not unique to only one gun in the world.
Sory- contrary to poular belief, a serial number is NOT unique to only one gun- or it would be billions of digits long. If you can describe the gun, including type, caliber, markings on the gun, we MAY be able to help.
The receiver is the frame of the gun. When a gun is marked with a serial number, it is stamped on the receiver. It will be a different part depending on the type of gun.
Impossible to tell from a serial number alone.
Impossible to ID with just the serial number and no other information.
List the maker, caliber, type and serial number.
WikiAnswers does not have access to this type of information, fortunately.
I have a belgium 12 gauge browning shot gun with the serial #B67119. I am trying to find out what type or size choke it has
About $30
Yes it is illegal to own a gun that does not have a serial number. It is also illegal to remove the serial number off a gun.
Many makers have sn data on their web sites.