Instructions
Unload the weapon completely. Inspect the handgun to ensure no ammunition is present.
Locate the manufacturer's logo or name on the handgun. This could be a symbol pressed into the grip, written on the barrel, or near the trigger guard. The manufacturer name is a key in dating the gun.
Identify the serial number on your handgun. This is typically stamped underneath the barrel or near the trigger guard. Identify any other markings, symbols or numbers stamped on the handgun.
Call a local dealer who sells the manufacturer's products or call the manufacturer directly. You can also check a manufacturer's website if available.
Give the manufacturer the specific information on your handgun. They will cross reference the info and give you your handgun date. If using the website, most manufacturer websites give detailed production information based on the serial number. Enter your serial number and wait for the results.