Winchester Super‑X .22 Long Rifle #12 shotshell is a rimfire load intended for small-game and pest-control applications. The cartridges are packaged in a 50‑round retail box and are listed with a brass case and #12 lead shot. Published ballistics list a muzzle velocity of 1255 fps and a muzzle energy of 140 ft lbs.
Packaging
Box: Sold per box with 50 rounds per box as the standard retail unit. Case: Available by case; listings indicate 100 boxes per case (5,000 rounds total), with case quantity achieved by ordering the required number of boxes.
Key Specifications
- The brand is Winchester.
- The model/line is Super-X.
- The caliber is listed as .22 Long Rifle.
- The projectile type is #12 shot shotshell.
- Each retail box contains 50 rounds.
- Case quantity is listed as 100 boxes per case (5,000 rounds).
- The listed muzzle velocity is 1255 fps.
- The listed muzzle energy is 140 ft lbs.
- The cartridge case material is brass.
- The intended application is small-game and pest-control.
This Winchester Super‑X rimfire shotshell provides a straightforward, purpose-built option for fieldwork and pest-control tasks where a rimfire shotshell is preferred. The product is presented in a standard 50‑round box and features the consistent ballistics and construction listed above, making it suitable for shooters seeking a dedicated small-game/pest-control load.
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.




