Hornady Superformance 7mm Remington Magnum ammunition delivers exceptional performance for big game hunters. Loaded with a 139-grain Super Shock Tip (SST) bullet, this round achieves an impressive muzzle velocity of 3240 fps. The SST bullet combines a polymer tip for long-range accuracy with a specially designed jacket for controlled expansion and deep penetration. Superformance propellants provide up to 200 fps more velocity than standard loads without increased pressure or recoil. This results in flatter trajectories and increased downrange energy for improved terminal performance on medium to large game.
Product Highlights:
| Specifications | |
|---|---|
| Manufacturer | Hornady |
| Caliber | 7mm Remington Magnum |
| Bullet Weight | 139 grains |
| Bullet Type | SST (Super Shock Tip) |
| Muzzle Velocity | 3240 fps |
| Muzzle Energy | 3240 ft-lbs |
| Ballistic Coefficient | .486 |
| Sectional density | .246 |
| Rounds Per Box | 20 |
| Application | Hunting, Big Game |
| Features | Increased velocity, Reduced recoil, Temperature stable |
| Case Material | Brass |
Key Features:
The Hornady Superformance 7mm Remington Magnum 139 Grain SST Ammunition offers impressive performance characteristics that make it an excellent choice for hunting applications. Here's a breakdown of its key features:
| Bullet Weight | 139 grains Optimal weight for 7mm Remington Magnum, balancing velocity and energy |
| Bullet Type | Super Shock Tip (SST) Polymer tip design for controlled expansion and deep penetration |
| Muzzle Velocity | 3240 fps High velocity for flat trajectory and increased downrange energy |
| Muzzle Energy | 3240 ft-lbs Substantial energy for taking down large game animals |
| Rounds per Box | 20 Standard count for rifle ammunition |
Applications & Use Cases:
- Big Game Hunting: Ideal for hunting large game animals such as elk, moose, and bear at extended ranges.
- Long-Range Shooting: High ballistic coefficient and velocity make it suitable for long-range target shooting.
- Versatile Performance: Effective across a broad range of temperatures, making it suitable for various hunting environments.
- All Firearm Types: Safe for use in all firearm types including semi-auto, lever guns, and pump actions.
- Reloading: Reloadable brass cases for hunters who prefer to handload their ammunition.
Pros and Cons:
Pros
- ✔ Exceptional Velocity: 3240 fps muzzle velocity provides flat trajectory and excellent long-range performance.
- ✔ Super Shock Tip (SST) Bullet: 139 grain SST bullet offers controlled expansion and deep penetration for reliable big game hunting.
- ✔ Increased Efficiency: Proprietary propellants boost velocity without increasing felt recoil or pressure.
- ✔ Versatile Performance: Maintains consistent performance across a wide range of temperatures and hunting conditions.
- ✔ Firearm Compatibility: Safe for use in all firearm types, including semi-auto, lever guns, and pump actions.
Cons
- ✘ Premium Price: Typically more expensive than most standard 7mm Remington Magnum hunting ammunition options.
- ✘ Overkill for Smaller Game: The high velocity and energy may be excessive for smaller or thin-skinned animals.
- ✘ Availability: May be significantly less readily available than more common, popular hunting ammunition choices.
- ✘ Barrel Wear: High velocity can potentially increase barrel wear over time compared to standard loads.
About Hornady:
Hornady Manufacturing Company, founded in 1949 by Joyce Hornady, has become a leader in the ammunition industry. Headquartered in Grand Island, Nebraska, Hornady has built a reputation for innovation and quality in bullet and ammunition manufacturing. The company is known for its commitment to producing high-performance ammunition for hunters, shooters, and law enforcement professionals. Hornady's product line includes the Superformance series, which utilizes advanced propellant technology to achieve higher velocities without increased recoil or pressure. The company's dedication to research and development has led to numerous breakthroughs in ammunition design, including the SST (Super Shock Tip) bullet, which offers excellent expansion and weight retention for hunting applications.
