The Hornady Superformance 7mm Remington Magnum ammunition is engineered to elevate rifle performance by integrating advanced propellant technology. This load is designed for serious shooters requiring enhanced velocity and terminal performance without compromising firearm integrity or shooter comfort.
Key Features
Proprietary Propellant Technology
Hornady Superformance ammunition utilizes a meticulously developed progressive propellant blend. This formulation enables a significant increase in muzzle velocity—up to 200 feet per second—over conventional ammunition. This velocity gain is achieved without introducing additional chamber pressure, excessive recoil, or increased muzzle blast, maintaining the rifle’s operational parameters.
Optimized Ballistic Performance
The propellant characteristics are precisely tuned to mitigate adverse effects commonly associated with higher velocity loads. Shooters benefit from reduced temperature sensitivity, minimizing point of impact shifts across varying environmental conditions. Furthermore, the design prevents accelerated barrel fouling, preserving accuracy over extended firing sessions. This specific load features the Hornady SST (Super Shock Tip) bullet, known for its rapid expansion and deep penetration, ensuring effective terminal performance.
Precision-Engineered Components
Each cartridge is assembled with high-quality brass, consistent primers, and the 139 grain SST Spire Point bullet. The SST bullet integrates a polymer tip to initiate rapid expansion upon impact, combined with an InterLock ring that mechanically locks the core and jacket, retaining bullet mass for controlled energy transfer. This system delivers consistent on-target energy transfer for demanding applications.
Technical Specifications
Caliber
7mm Remington Magnum
Bullet Type
SST (Super Shock Tip) Spire Point
Bullet Weight
139 Grains
Muzzle Velocity Advantage
Up to 200 fps increase over conventional ammunition
Quantity
20 rounds per box
SKU
RSR|H80593
