Cooey Model 840 Serial Number Lookup [hot] May 2026

Instead, collectors use and receiver stampings to date these firearms. Step 1: Locate the Serial Number (If Present)

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 Cooey Model 840 Serial Number Lookup

Often featured walnut stocks and steel receivers; chambered for 2 3/4" shells (except .410). Instead, collectors use and receiver stampings to date

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