Hornady Superformance rifle ammunition is engineered for field use and long-range performance, offering a factory-loaded 7mm Remington Magnum option for hunting and precision shooting. This specific load uses a 139-grain SST projectile in brass cases and is intended for use in firearms chambered for 7mm Remington Magnum. The components are consistent with reloadable brass-cased factory ammunition and are packaged for retail and bulk purchase.
Packaging
Box: This product is sold per box, with 20 rounds per box as the retail unit. Case: A case contains multiple boxes; a full case quantity is achieved by ordering the required number of boxes (standard packing is 10 boxes per case for 200 rounds).
Key Specifications
- The brand is Hornady.
- The model line is Superformance.
- The cartridge is 7mm Remington Magnum.
- The bullet weight is 139 grains.
- The bullet design is SST.
- The bullet type is Polymer-tipped.
- The case material is brass.
- The package contains 20 rounds per box.
- There are 10 boxes per case (200 rounds).
- The muzzle energy is listed as 3239 ft lbs.
This Hornady Superformance 7mm Rem Mag 139 gr SST load provides consistent factory components and a proven SST projectile in brass-cased, reloadable packaging. Its configuration suits hunters and precision shooters seeking a ready-to-use, premium factory load in a common big-game cartridge.
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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