Cooey Model 840 Serial Number Lookup | Free • 2025 |

: Indicates production before 1961, when the company was independent. Since the 840 wasn't introduced until the late 60s, you will rarely see this on an 840 unless it was a very early transition piece. "Winchester-Western (Canada) Limited" : This is the most common marking for the

If your Model 840 has a serial number, it is typically found in one of these three locations: Stamped on the side or bottom of the frame.

Many Canadian owners during the "Long Gun Registry" era had unique numbers engraved by local authorities or shops if the gun lacked an original serial number. Step 2: Date Your Shotgun by Model & Branding Cooey Model 840 Serial Number Lookup

serial number lookup can be challenging because the H.W. Cooey Machine & Arms Company did not maintain consistent, publicly available production records. However, by examining the physical markings and identifying key features, you can narrow down the manufacturing date of your shotgun.

Unlike modern firearms, many Cooey shotguns were produced without serial numbers entirely, particularly those made before the late 1960s. Even when serial numbers are present, there is no centralized official database to provide an exact "born-on" date. : Indicates production before 1961, when the company

Because the Model 840 has a specific production window, you can determine its age based on the company's ownership history. Production Years Key Identifying Features Model 84 1948 – 1967

Introduced as a more economical version; often used birch or maple stocks and 3" chambers. Many Canadian owners during the "Long Gun Registry"

, indicating it was made after Winchester acquired Cooey in 1961. Can Anyone Date Cooey Shotguns - Year of Mfg.

Sometimes written or stamped on the wood underneath the shoulder stock.