Serial numbers are one of the first clues collectors use when researching an older firearm. They can help place a gun within a production range, estimate a manufacturing year, identify a model variation, or confirm whether a feature belongs to the right period.

This page gathers the serial-number charts and identification guides published across Gun Collectors Club into one central hub. It is designed to help readers move quickly from a firearm in hand to the most relevant reference page.

Serial-number research should be treated as a collector reference, not as a substitute for a factory letter, original invoice, or hands-on authentication.

Serial Number Charts & ID Guides

Use the cards below to jump to the appropriate reference page. These pages include serial-number tables, production ranges, date estimates, model notes, and practical collector observations.

How Collectors Should Use Serial Number Tables

Serial-number charts are most useful when combined with other evidence. Barrel markings, sights, grips, finish, proofs, address lines, frame features, and factory configuration details all matter. A serial number may suggest a date range, but the rest of the gun has to make sense with that range.

Many older manufacturers used overlapping ranges, skipped blocks, changed numbering systems, or made transitional parts changes before formal model updates were announced. That is why a careful collector looks at the whole firearm rather than relying on a single number.

Why This Hub Matters

Gun Collectors Club has many pages that include serial-number information, but those pages are easy to miss when they are scattered across individual firearm articles. This hub gives the site a stronger internal-linking structure and gives readers one obvious place to start when they are trying to identify or date a collectible firearm.

From My Bench

Good reference books, magnification, lighting, and careful documentation all help when researching older firearms. I keep a curated list of collector tools, books, storage items, and bench gear that fit the way I work.

Browse My Gear List

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Greg Cook

About Greg Cook

Greg Cook writes about firearms collecting, personal history, and the stories behind interesting guns. His Army MOS was 76Y, Unit Armorer, and he brings that practical background to his collector articles.