Iver Johnson Revolver Serial Number Database Best //free\\ | Simple • METHOD |
Since no automated search tool exists, follow this manual method:
Note: Many Iver Johnson revolvers were manufactured with a letter prefix or suffix that indicates the year or production series. 2. Key Letter Prefix Identification (Dating Guide)
that define the three major "Models" of the Safety Automatic line. Step 1: Locate the Full Serial Number The number on the bottom of the trigger guard butt of the frame
You may need to remove the "Owl’s Head" grips to see the full number and letter prefix on the left side of the grip strap. The Trigger Guard: Often found on the bottom of the guard. Iver Johnson Revolver Serial Number Database BEST
| Source | Coverage | Accuracy | Searchable? | |--------|----------|----------|--------------| | Goforth book | Top-break models, 1880–1940 | High (best available) | No (printed) | | Collector forums | User-submitted, small sample | Moderate | Partial | | Cody Museum letters | <5% of production | High if found | No | | “Online serial databases” (e.g., GunData, OldGuns) | Very incomplete, often wrong | Low | Yes, but unreliable |
Iver Johnson often "hidden" serial numbers to prevent tampering. Check these three key locations:
Databases are only as good as their human interpreters. The is the private Facebook group: Iver Johnson Collectors, History & Value . With over 5,000 members, including authors and antique gun dealers, this is where Goforth’s legacy lives on. Since no automated search tool exists, follow this
: Four patent dates stamped on the bottom of the grip frame. The hammer style changed, and the internal springs switched from leaf springs to coil springs.
Remove the left grip panel. The full serial number with its identifying letter is usually stamped on the left side of the grip frame. Under the Top Strap:
Always remember that "safe for modern ammunition" means standard pressure loads for its original caliber. Never use +P or high-velocity rounds in these vintage firearms. If you are uncertain, have the revolver inspected by a qualified gunsmith. Step 1: Locate the Full Serial Number The
Depending on the model, the serial number can be found in different locations:
Often found under the grips or directly on the butt.

