During and after WWII, S&W introduced letter prefixes to differentiate models and control production series.
, a digital archive that felt more like a graveyard of steel. He flipped the revolver over, squinting at the alphanumeric code stamped into the bottom of the butt. Smith & Wesson Historical Foundation “J680214,” he typed.
As Alex flipped through the pages, Jameson's eyes widened in amazement. "You have a database of nearly every Smith & Wesson revolver ever produced?"
. You can explore historical, in-depth data at Smith & Wesson Historical Foundation. Smith & Wesson Historical Foundation smith and wesson revolver serial numbers database
To organize production better, S&W began using letter prefixes.
The following table summarizes the primary methods and resources available for dating a Smith & Wesson revolver.
You submit your serial number, detailed photographs, and a processing fee to the Smith & Wesson Historical Foundation. During and after WWII, S&W introduced letter prefixes
: On almost all revolvers, the true serial number is stamped on the bottom of the grip frame (the butt). If you have target grips installed, you may need to remove them to see it.
If you'd like me to look up a specific number for you, please provide:
| | Best For | Accuracy | Cost | Speed | | :--- | :--- | :--- | :--- | :--- | | Standard Catalog of S&W | General dating & identification | High (approximate) | $ (book purchase) | Moderate | | S&W Forums | Quick answers from collectors | High (consensus) | Free | Fast | | S&W Historical Foundation | Definitive, detailed history | Definitive | $$ (paid letter) | Slow (weeks) | | SWCA Membership | In-depth collector research | Very High | $ (membership fee) | Moderate | | S&W Customer Service | Modern (<5 years old) firearms | Low | Free | Fast | Smith & Wesson Historical Foundation “J680214,” he typed
The S&W Historical Foundation has actively digitized factory records for specific decades, allowing for more targeted research. They have a high success rate for certain models. For example, they have successfully digitized and indexed S&W's records for the years and can search these records via computer.
If your revolver has aftermarket rubber grips or wraparound wooden stocks, you must remove them. These grips often cover the official serial number. 2. The Inside Frame Flange (The Crane/Yoke)
In 1980, S&W transitioned to a system using three letters followed by four numbers (e.g., ). This change was phased in over several years, with some models adopting it immediately while others continued using older patterns until 1983. By the mid-to-late 1980s, it had become the standard for nearly all production, providing a unique number for every firearm.