Cooey Model 840 Serial Number Lookup [new] -

"Sarah," Elias said, his voice dropping to a whisper. "Look at this."

Ask collector communities:

Before the U.S. Gun Control Act of 1968, Canadian and American manufacturers were not required to serialize budget-friendly firearms. The Cooey 840 was a “utility gun”—made to be affordable, not tracked. As a result:

Remove the wooden forend; the number is often stamped on the underside of the barrel assembly. Cooey Model 840 Serial Number Lookup

"Find anything good?" called out his business partner, Sarah, from the top of the stairs.

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

Because direct lookup tables do not exist, use these identifiers: "Sarah," Elias said, his voice dropping to a whisper

If your barrel and receiver are blank, don't worry—your gun isn't "missing" its ID; it simply never had one. Identifying the Era of Your Cooey 840

Remove the barrel from the stock (the Model 840 has a simple takedown screw on the forend). On the underside of the barrel, near the chamber, you may find small stamped letters or numbers. These are often "fitting codes" or inspection stamps (e.g., a circle with "WP" for Winchester proof), not true serial numbers.

The Model 840 is a single-shot, bolt-action .410 bore shotgun (though rare 20-gauge versions exist). It is famous for its "snap-action" bolt release and lightweight design. Production continued through World War II and into the post-war era until 1961, when Cooey was purchased by Olin Industries—the parent company of Winchester-Western. The Cooey 840 was a “utility gun”—made to

This guide provides you with the best-known methods, tips, and historical context to help you date your Cooey Model 840.

You may see a suffix that looks like a "C." Many collectors believe this is actually a poorly stamped "0" (zero) from worn-out machinery. Numbers typically range from 4 to 7 digits. Interchangeability: Model 840s often used the same receivers as the Winchester Model 370 , meaning they might lack distinctive Cooey marks. Why is there no "Master List"?