Iver Johnson Revolver Serial Number Database Best [upd] | CONFIRMED |

Dating an Iver Johnson revolver is famously tricky because the company didn't always use a consistent, centralized numbering system. Whether you've inherited a family heirloom or found a "Safety Automatic" at a local gun show, identifying its age is crucial for both historical value and safety—especially when determining if it can handle modern "smokeless" powder. 1. Where to Find Your Serial Number

These are the most common "top-break" revolvers. Identifying the is the first step to narrowing down the date. Production Years Key Identifying Features First Model 1894 – 1895 Single post latch system. Second Model 1896 – 1908 Double post latch; flat leaf springs. Third Model 1909 – 1941 Double post coil springs ; rated for smokeless powder. Common Serial Number Prefix Codes Iver Johnson Revolver Serial Number Database BEST

Serial number formats changed significantly over the company's production history to denote different eras and powder types. No Letter Prefix (1909–1919) : Typically indicates early 20th-century production. Single Letter Prefix (1920–1929) : Standard for revolvers and shotguns during the 1920s. Two-Letter Prefix (1930–1939) : Introduced for more varied models produced concurrently. All-Letter Serial (1940–1950) : Rare coding system used on some later models. The "FITCHBURG" Coding System Dating an Iver Johnson revolver is famously tricky

The value of a serial number database goes beyond simple curiosity; it ensures safety and value. Where to Find Your Serial Number These are

Here is the definitive ranking of the available to the public.