The Winchester Super-X 12 Gauge 00 Buckshot is loaded in 2.75 inch shells and configured with nine 00-size pellets per round for applications such as hunting, predator control, and home defense. Each shell lists a muzzle velocity of 1325 feet per second and is manufactured with lead shot in Winchester’s Super-X line. This ammunition is sold in retail boxes of 25 rounds and can be ordered by the case (10 boxes for a total of 250 rounds).
Key Specifications
- Gauge is 12 Gauge.
- Shell length is 2.75 inches.
- Shot size is 00 Buckshot.
- Pellets per shell are 9 pellets.
- Muzzle velocity is 1325 fps.
- Shot material is Lead.
- Rounds per box are 25 rounds per box.
- Boxes per case are 10 boxes per case.
- Units per case are 250 rounds per case.
- Model designation is Super-X.
These 25-round Super-X boxes provide a straightforward, familiar load for shooters who require consistent patterns and dependable feeding from a 2.75 inch 12-gauge hull. The combination of 00 buckshot and lead pellets is specified for general hunting, control work, and personal-protection contexts where a reliable, standard buckshot load is appropriate.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




