Iver Johnson Revolver Serial Number Database Best May 2026

To identify the manufacture date of an Iver Johnson revolver, you can use the serial number prefix specific markings

"Hammer the Hammer."

When researching these serial numbers, you will often encounter the phrase Iver Johnson Revolver Serial Number Database BEST

Pros and Cons

Step 3: Cross-Reference with the Goforth Database (Gold Standard)