WINCHESTER 12 GA - 2.75" - 1 OZ - 5 RDS/BOX

Winchester Ammunition
MPN:
X12RS15
UPC:
020892000414
$7.69
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The Winchester Super-X 12 Gauge Rifled Slug delivers the hard-hitting, reliable performance that hunters and shooters have trusted since 1922 — now packed in a convenient 5-round box for focused range sessions or a quick trip to the deer stand.

  • 12 gauge, 2¾-inch shell fits standard pump and semi-auto shotguns
  • 1 oz hollow point rifled slug for controlled expansion on impact
  • Blazing 1,600 fps muzzle velocity for flat trajectory and knockdown power
  • Super-X brass and primer deliver consistent, dependable ignition every time
  • Rifled slug design stabilizes flight for improved accuracy through smooth bores
  • Trusted Winchester quality backed by over a century of ammunition excellence

Who This Is For

This load is ideal for deer hunters in shotgun-only zones who need maximum stopping power, as well as home defenders and range shooters who want a proven slug load they can count on. Whether you're hunting thick timber or testing your smoothbore's accuracy at 75 yards, the Winchester Super-X Rifled Slug gives you the confidence to take the shot.

Winchester Super-X 12 Gauge Rifled Slug 5-Round Box Front View Winchester Super-X 12 Gauge Rifled Slug Shell Detail

Specifications

BrandWinchester Ammunition
Product LineSuper-X
Gauge12 Gauge
Shell Length2¾ Inch (2.75")
Slug Weight1 oz (437.5 grains)
Slug TypeHollow Point Rifled Slug
Muzzle Velocity1,600 fps
Rounds Per Box5
Intended UseDeer Hunting, Home Defense, Range
Country of OriginUSA

Frequently Asked Questions

Can I shoot this rifled slug through a choked or full-choke shotgun barrel?

Winchester Super-X Rifled Slugs are designed for use through smooth-bore barrels and are generally safe with Improved Cylinder or Modified chokes. However, firing slugs through a Full choke is not recommended, as the tight constriction can damage the choke and affect accuracy. Always consult your shotgun's owner manual before selecting a choke for slug shooting.

What is the effective range of the Winchester Super-X 1 oz Rifled Slug?

The Super-X Rifled Slug is most accurate and effective within 75–100 yards through a smooth-bore barrel. At 1,600 fps muzzle velocity, it delivers substantial energy downrange, making it well-suited for deer-sized game at typical shotgun hunting distances. For extended range accuracy, a rifled barrel paired with a sabot slug may be preferred.

Is this ammunition suitable for semi-automatic shotguns, or only pump-action?

Yes, Winchester Super-X 12 Gauge 2¾-inch Rifled Slugs are compatible with both pump-action and gas-operated semi-automatic shotguns chambered in 12 gauge. The 1,600 fps load generates sufficient pressure to reliably cycle most semi-auto actions. If you experience cycling issues, verify that your shotgun's gas system is adjusted for heavier slug loads, as some semi-autos have adjustable gas valves for this purpose.

Caliber:
12 GA
Shell Length:
2.75"
Bullet Weight:
1 oz
Type:
Shotgun Ammunition
Box Quantity:
5
Case Quantity:
250
Lead Free:
No