WhenMade

Manufactured Date

To the maximum extent possible, the year of manufacture information was derived from the original Winchester Factory Polishing Room serialization records. However, for the models that no factory records exist, estimates were made using multiple sources of information in which case the data was extrapolated to the best of our ability. This information is no substitute for obtaining a Winchester Factory Letter from the Cody Firearms Museum (available for certain models and serial ranges) which in addition to the Serial Number Application Date, normally provides the original Received In Warehouse Date and Date Shipped from Winchester factory.


For purposes of determining if your Winchester is legally considered an "antique" (pre-1899 DOM), please visit this link - https://winchestercollector.org/forum/forum-rules-and-faqs/faq-is-my-winchester-antique/


For information regarding the dates of production the many different Winchester Commemoratives, please use this link - https://winchestercollector.org/winchester-commemoratives/


If you would like to obtain factory research information on your Winchester, we urge you to join WACA and the Cody Firearms Museum. WACA members who are also CFM Members will receive 15 additional record searches on top of the regular quantity of searches included in the standard CFM membership package, regardless of membership level.

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