Make: Winchester

Model: Model 12 Heavy Duck Gun

Serial Number: 1656681

Year of Manufacture: 1957 (C&R)

Caliber: 12 Gauge, 3” Chamber

Action Type: Pump Action, Tubular Magazine Fed, Takedown Barrel.

Barrel Length: 30” Solid Rib

Choke: Full

Sights / Optics: The front sight is a steel bead set on the solid rib. The rib has fine serrations for glare reduction while aiming.

Stock Configuration & Condition: The stock is in a 2 piece wood configuration featuring a fluted straight comb, Winchester rubber buttpad, semi pistol grip and serrated forend. The LOP is 13.75” from the front of the trigger to the back of the buttpad. The wood is in fantastic shape only showing some light handling marks. There are no chips or cracks. The wood finish is in great shape. The stock rates in Excellent overall condition.

Type of Finish: Blued

Finish Originality: Original

Bore Condition: The bore is bright. There is no visible erosion in the bore. There is some very light stubborn fouling present from normal operation. In this writer’s opinion, the bore rates 9.5/10.

Overall Condition: This shotgun retains about 95% of its original metal finish. The balance of the shows some light operation and handling marks. The finish is strong. The markings are clear. The screw heads are sharp. This shotgun rates in Excellent condition.

Mechanics: The action functions correctly. We did not fire this shotgun. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.

Box, Paperwork & Accessories: None

Our Assessment: The Winchester Model 12, known as the “Perfect Repeater,” is one of the most respected pump-action shotguns ever made. The "Heavy Duck Gun" variant was built specifically for waterfowl hunters who required a heavier shotgun to handle the power of 3” magnum shells, making it a preferred choice among sportsmen during the mid-20th century.

This example, manufactured in 1957, features a 30” solid rib barrel with a Full choke, which is ideal for long-range shooting. The stock is well-proportioned, offering excellent balance and control, making it a comfortable firearm for extended use in the field.

This shotgun is a great piece for collectors, hunters, and sporting shooters alike, this C&R-eligible Winchester Model 12 Heavy Duck Gun is a classic that remains highly desirable. Whether for display, nostalgic hunting trips, or as a prized addition to a Winchester collection, this is an excellent opportunity to own a fine example of a legendary shotgun.