The Winchester Super-X Heavy Game Load is a 12 Gauge shotshell intended for upland and small-game hunting where dense patterns and dependable ignition matter. These 2.75 inch shells are loaded with a 1-1/8 ounce lead shot charge and are specified with a muzzle velocity of 1255 fps. Packaging is by the box: each retail box contains 25 rounds; case quantity is achieved by ordering 10 boxes for a total of 250 rounds.
Key Specifications
- The shells are chambered for 12 Gauge.
- The shell length measures 2.75 inches.
- Each shell contains a shot weight of 1 1/8 oz.
- The shot size is #7.5.
- The listed muzzle velocity is 1255 fps.
- Each retail box contains 25 rounds.
- There are 10 boxes per case, totaling 250 rounds per case.
- The shot material is specified as lead.
- This load is part of the Heavy Game Load series.
- The dram equivalent is listed as 3.25.
Designed and manufactured to Winchester standards, this Super-X load emphasizes consistent patterns and reliable ignition for field use. Its heavy shot charge and proven components make it suitable for serious upland hunters and those seeking uniform performance from a legacy shotshell line.
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.




