Hornady Superformance .300 Winchester Magnum ammunition is loaded with 165 grain CX bullets and engineered to deliver enhanced downrange performance for hunting and precision shooting applications. The Superformance line uses progressive propellants intended to increase muzzle velocity without added peak chamber pressure, offering flatter trajectories and dependable terminal energy. This loading is presented in Hornady’s hunting-oriented CX bullet design and is suitable where high retained energy and consistent ballistics are required.
Packaging: Box — sold per box containing 20 rounds. Case — a case is fulfilled by ordering 10 boxes (200 rounds total), achieved by purchasing the required number of boxes.
Key Specifications
- Caliber: .300 Winchester Magnum.
- Bullet weight: 165 grains.
- Bullet type: CX (Copper Solid).
- Product line: Superformance.
- Rounds per box: 20.
- Boxes per case: 10.
- Units per case: 200.
- Reloadable: Yes.
- Case material: Brass.
- Muzzle energy: 3893 ft·lbs.
Hornady Superformance ammunition is aimed at shooters who prioritize predictable ballistics and effective energy delivery for hunting and long-range work. The 165 gr CX load offers a balance of retained weight and aerodynamic performance in the .300 Win Mag cartridge, packaged for retail convenience with 20 rounds per box and bulk availability in 10-box cases.
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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