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Caliber: 12 Gauge
Shell Length: 3" (76mm)
Slug Type: Rifled Slug
Slug Weight: 1 oz (437 grains / 28.35 g)
Manufacturer: Winchester
SKU: X123RS15
Description:
Winchester Super X 3" 1 oz Rifled Slugs are designed for use in smoothbore shotguns, delivering powerful terminal energy with accurate flight and deep penetration. The full-bore rifled slug is engineered for maximum stability and impact, making it ideal for deer hunting and medium to large game at extended shotgun ranges. Winchester’s time-tested Super X line ensures consistent ignition and solid performance in all conditions.
Ballistic Data (approximate from 30″ smoothbore barrel):
| Range | Velocity (fps) | Energy (ft·lb) | Trajectory Drop* |
|---|---|---|---|
| 0 yd | ~1,760 fps | ~2,805 ft·lb | — |
| 50 yd | ~1,450 fps | ~2,040 ft·lb | ≈ −0.8″ (−2.0 cm) |
| 100 yd | ~1,200 fps | ~1,400 ft·lb | ≈ −4.1″ (−10.4 cm) |
Trajectory assumes 100-yard zero. Actual performance may vary depending on barrel length and choke.
Technical Specs:
Primer Type: Boxer, non-corrosive
Case: High-brass plastic hull
Barrel Compatibility: Best used with smoothbore barrels
Use: Deer hunting, medium to large game, general-purpose slug applications
Summary:
Winchester Super X 3" Rifled Slugs offer flat trajectories and deep penetration from a smoothbore shotgun. With a proven 1 oz lead slug, high velocity, and legendary reliability, this is a trusted load for hunters seeking performance and accuracy out to 100 yards and beyond.
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