Shipped: November 12, 1964 Destination: Northern Service Depot, Thompson, Manitoba. Notes: "Winter Issue" - Chrome bolt, modified stock for cold weather gloves.
There are a few other features to note:
He found it stamped near the receiver. The serial number was faint, obscured by a layer of cosmoline and surface rust. He squinted, wiping it gently with his thumb.
Represents the transition era where Winchester heavily pushed its corporate branding alongside the Cooey name.
For a definitive identification, you may look into purchasing Cooey Firearms 1919-1979 by J.A. Belton, which is the most definitive research on the subject. Cooey Model 840 Serial Number Lookup
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Removed the shoulder stock to find the number, if it is original to the gun.
Finding the exact date of manufacture for a Cooey shotgun, however, is a common challenge. , particularly for the Model 840. 1. Where to Find the Serial Number (and Markings)
Many owners look for a Cooey Model 840 serial number lookup tool and find nothing. There is a simple historical reason for this challenge. The serial number was faint, obscured by a
For generations of Canadian shooters, hunters, and trappers, the name "Cooey" represents rugged reliability and affordability. Among the most iconic of these firearms is the , a bolt-action shotgun that has served as a first gun for countless outdoorsmen. Whether you inherited one from your grandfather or picked one up at a rural auction, understanding its history often starts with one question: How do I perform a Cooey Model 840 serial number lookup?
Could you tell me what are stamped on the barrel, and whether your shotgun has a letter prefix in the serial number? Share public link
If your shotgun has minor surface rust or old grease hiding the stamps, use a high-quality gun oil (like Ballistol) and . Rub very gently to remove debris without stripping the original factory bluing.
If your gun is marked 840, it is confirmed between . If it is an 84, it is 1966 or older. Where to Find Identifying Numbers (If Any) For a definitive identification, you may look into
From this shared wisdom, we can deduce the following:
This shotgun was specifically designed to be an affordable, no-frills tool. Its intended purpose was small-game hunting (for animals like rabbits and grouse), farm pest control, or as a starter gun for new hunters. The models are easily identified by the markings on the receiver:
in 1961, collectors rely on physical "markers" to tell the gun's story. The Hunt for the Number If you are looking for a serial number on a Cooey Model 840 , check these classic locations: The Receiver: Typically stamped on the right side in large digits. The Barrel: Look on the underside, often hidden beneath the fore-stock. The Butt Plate: