Iver Johnson Serial Number [verified] · Confirmed & Legit

Unlike modern manufacturers or government arsenals (such as Springfield or Colt) that utilized strictly sequential numeric serial numbers, Iver Johnson’s Arms & Cycle Works employed a unique alphanumeric cipher system for their most prolific revolvers (the Safety Automatic series) during the first half of the 20th century.

"Safety Automatic" revolvers made between 1896 and 1908 (Second Model) are distinct from later Third Models (1909–1941) by their latching mechanisms and frame pins. iver johnson serial number

Iver Johnson used letter prefixes (e.g., "N10351" or "XH") to denote specific production years or models. For example, certain two-letter suffixes on shotguns can narrow manufacture to the 1930s. Unlike modern manufacturers or government arsenals (such as

Iver Johnson’s Arms & Cycle Works, founded in 1871, was a titan of affordable American manufacturing, producing millions of revolvers, shotguns, and even bicycles. For modern collectors and historians, the is the primary key to unlocking a specific piece's age and historical context. Where to Find the Serial Number For example, certain two-letter suffixes on shotguns can

Since no official Iver Johnson serial number date-of-manufacture tables survive, use these methods: