Smith & Wesson Revolver Serial Number Guide There is no single, official online database for Smith & Wesson (S&W) serial numbers that allows for an instant "search-and-date" result. Because S&W has manufactured hundreds of models over 165 years—often using overlapping or non-unique sequences—tracking a revolver's age usually requires manual cross-referencing with historical catalogs or archival research. Smith & Wesson Historical Foundation 1. Where to Find Your Serial Number
The official factory serial number is almost always located on the bottom of the grip frame (the butt)
. You may need to remove aftermarket or oversized "target" grips to see it. Smith & Wesson Historical Foundation Other numbers you might see: Yoke/Cylinder Area:
When you swing the cylinder out, you may see a model number (e.g., "MOD 10-5") or assembly numbers. Assembly numbers are temporary codes used during manufacturing and are not unique identifiers. Inside the Frame:
Some revolvers also have the serial number stamped inside the yoke area, but the butt remains the most authoritative location. Smith & Wesson Historical Foundation 2. Identifying Your Serial Number Format
S&W serial number systems have evolved through several distinct eras: Pre-WWII (and earlier): smith and wesson revolver serial numbers database
Mostly numeric sequences, often unique only to a specific model or frame size, leading to overlap. WWII (Victory Models): Characterised by a Post-WWII to 1980s:
Standardised prefixes were introduced to denote specific frame sizes (e.g., for early N-frames, for K-frames, for J-frames). 1980 to Present: A universal three-letter prefix followed by four numbers (e.g.,
) was implemented, making every serial number unique across the entire product line. Smith & Wesson Historical Foundation 3. Top Resources for Research
Since no official "point-and-click" database exists, collectors rely on these definitive sources: Link/Source Standard Catalog of S&W
The "Bible" for collectors; contains virtually all known serial number ranges and dates. Standard Catalog S&W Historical Foundation Smith & Wesson Revolver Serial Number Guide There
Ordering a "Letter of Authenticity" for an exact factory ship date and destination. S&WHF Letter Process
Community knowledge for oddities or rare prefixes not found in books. Smith & Wesson Forum NRA Museums Database Publicly available PDF lists of general manufacture dates. NRA Serialization PDF 4. Important Symbols Star (☆) Symbol:
If a star is stamped next to the serial number, it typically indicates the firearm was returned to the factory for a major service or refinishing. Date Codes:
In service cases, a small date code (e.g., "12.75" for December 1975) might be stamped under the grips on the side of the frame. Smith & Wesson Historical Foundation
Do you have the serial number or model number of your revolver? Smith & Wesson Serial Numbers Legal & Privacy Considerations
This report details the complex history and structure of Smith & Wesson (S&W) revolver serial numbers. Unlike modern vehicles or certain consumer electronics, there is no single, publicly accessible, searchable "database" where a user can input a serial number to receive complete manufacturing details. Instead, serial number identification relies on cross-referencing physical attributes with published historical tables compiled by collectors and historians. This report outlines the evolution of S&W serial numbering, methods for locating numbers, and resources for accurate identification.
Smith & Wesson now maintains digital production records from the 1980s onward. The S&W Historical Foundation is actively digitizing older ledgers. In the future, we may see:
However, for the vast majority of vintage Smith & Wesson revolvers, the combined use of the Standard Catalog, the S&W Forum, and the Historical Foundation’s letter service remains the gold standard.
The Smith & Wesson Revolver Serial Numbers Database: History, Utility, and Research Applications
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