Winchester Super-X 21 Sharp 34 gr Jacketed Hollow Point (JHP) is a rimfire cartridge configured to deliver enhanced accuracy and consistent terminal performance for small-game and precision rimfire applications. The load produces a muzzle velocity of 1500 fps and muzzle energy of 170 ft-lbs. It is offered in standard 100-round retail boxes and in bulk case quantities for sustained range or field use.
Packaging:
Box: Sold per box containing 100 rounds. Case: A case is comprised of 20 boxes for a total of 2000 rounds; a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The caliber is .21 Sharp.
- The bullet weight is 34 grains.
- The bullet type is Jacketed Hollow Point (JHP).
- The muzzle velocity is 1500 fps.
- The muzzle energy is 170 ft-lbs.
- Rounds are packaged 100 per box.
- Boxes per case are 20.
- Rounds per case total 2000.
- The model is Super-X.
- The brand is Winchester.
Engineered for shooters who value accurate, repeatable rimfire performance, this Super-X 21 Sharp load provides a reliable option for field or range use. The 34-grain JHP bullet and consistent velocity profile make it suitable where controlled expansion and accuracy are priorities.
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.
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