Serial Number Requirements - Firearms

There are several ways to label firearms/guns with serials numbers. If the manufacturer applies serial numbers with a laser, there are methods to recover.

standard catalog of smith & wesson serial numbers

Do you still remember the serial number of a weapon you were issued in the military? How long ago did you memorize it? - Quora

What is the Remington rifle serial number? - Quora

Putting Serial Numbers, Graphics & Logos on Firearms

What are rifle serial numbers? - Quora

What are serial numbers? - Quora

Firearms Serial Numbers

Ban on guns with serial numbers removed is unconstitutional -U.S. judge

Do you still remember the serial number of a weapon you were issued in the military? How long ago did you memorize it? - Quora

Illinois Ghost Gun Ban FAQ's

Serial Numbers Optional? - The Firearm Firm

Privately Manufactured Firearms (PMFs) - Minnesota Gun Owners Caucus