Re: serial # ?
The serial number of a Model 12 will not tell you the gauge.
“There will be a revolution in this country!”
“I don’t believe people should to be able to own guns.”
"Stand your ground. Don't fire unless fired upon, but if they mean to have a war let it begin here."
~Captain John Parker, to his Minute Men on Lexington Green, April 19, 1775.