Description
Winchester’s Super-X rifled slug has been a go-to option for smoothbore slug hunters for decades. This 3-inch magnum loading pushes a 1-ounce (438-grain) rifled lead slug at 1,760 fps, producing 3,010 ft-lbs of muzzle energy. That is a significant step up from the standard 2-3/4” loadings in the same weight class, giving hunters more velocity, flatter trajectory, and greater downrange energy retention. The rifled slug design imparts stabilizing spin as it exits the bore, promoting straighter flight from smoothbore barrels.
This is a full-power load with corresponding recoil. Shooters moving up from 2-3/4” slugs should expect a noticeable increase in felt recoil from the magnum shell. Loaded with non-corrosive primers in reloadable cases.
Key Features:
- Gauge: 12 Gauge
- Shell Length: 3” (76mm)
- Slug Weight: 1 oz (438 grain)
- Slug Type: Rifled Lead Slug
- Muzzle Velocity: 1,760 fps
- Velocity Class: Supersonic
- Muzzle Energy: 3,010 ft-lbs
- Shot Material: Lead
- Barrel Compatibility: Smoothbore
Use Case:
- Designed for big game hunting, particularly whitetail deer in slug-only zones
- Higher velocity and energy than standard 2-3/4” slug loads for extended effective range
- Designed for smoothbore shotgun barrels
- Suitable for personal defense applications
Box Contains:
- 5 rounds of 12 Gauge 3” 1oz Rifled Slug ammunition






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