Cooey Model 840 Serial Number Lookup May 2026

If your receiver has no number, your shotgun was manufactured between 1938 and 1961 in Cobourg, Ontario. These are the most common versions. You can narrow down the era by examining the extractor and bolt handle:

Serial numbers on Cooey Model 840 rifles are a useful but not infallible clue to manufacture date and variant. Best practice is to document markings and physical features, consult collector lists and reference books, and engage experienced collectors or historians for confirmation. Cooey Model 840 Serial Number Lookup

Related search suggestions will be provided. If your receiver has no number, your shotgun

If you search "Cooey Model 840 serial number lookup," you may find sketchy websites claiming to offer a free instant database. Do not use these. Most are data-mining scams designed to collect firearm ownership information or credit card details. No centralized, public serial number registry exists for Canadian-made Cooeys. The only legitimate sources are the few collector-written books and community forums. If you search "Cooey Model 840 serial number