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Hornady Superformance .338 Winchester Magnum SST 225 Grain 20 Rounds
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SKU: WX2*0180233
Overview
Built for hunters who want a .338 Winchester Magnum load with a focus on controlled expansion and hard-hitting terminal effect, this 225-grain SST offering is intended for serious big-game use. Hornady’s Superformance loading is designed to use specialized powders at normal charge weights to deliver more usable energy to the bullet while reducing the “rocket nozzle effect” at the muzzle. The result is a hunting round that emphasizes impact and velocity without relying on exaggerated claims. It comes packaged in 20 rounds, making it a practical choice for sight-in and field-ready ammunition needs.
Why Hunters Choose the Hornady
Sst Bullet
Is designed to expand quickly
Superformance Uses
Specialized powders at normal charge
Formulated Impart
All usable energy to the
Aims Reduce
"rocket nozzle effect" at the
Pack Includes
20 rounds for range or
Key Features
- Hornady Superformance .338 Winchester Magnum ammunition
- SST bullet designed for quick, reliable expansion
- Delivers tremendous shock on impact
- Superformance uses specialized powders at normal charge weights
- Aims to use all usable energy to the bullet
- Reduces the "rocket nozzle effect" at the muzzle while increasing velocity
Best Used For
- Hunters wanting .338 Winchester Magnum ammunition for big-game hunting applications
- Users seeking SST bullets described as expanding quickly and reliably on impact
- Hunters interested in Superformance ammunition with specialized powders and increased velocity
- Those who prefer 20-round boxes for range work or hunting-season preparation
Specifications
| Bullet Type | SST |
|---|---|
| Bullet Weight | 225 Grain |
| Caliber | .338 Winchester Magnum |
| Rounds | 20 |
Pros
- SST bullet is designed to expand quickly and reliably on impact.
- Superformance uses specialized powders at normal charge weights.
- Formulated to impart all usable energy to the bullet.
- Aims to reduce the "rocket nozzle effect" at the muzzle.
- Pack includes 20 rounds for range or field use.
Considerations & Trade-offs
- The load is described as delivering rapid expansion and shock on impact, so it is oriented toward that terminal behavior rather than a slower-expanding design.
- Superformance is presented as increasing velocity while reducing the "rocket nozzle effect" at the muzzle, which suggests a different recoil and muzzle-blast profile than standard loads.
- This is a 20-round box, so it may be less convenient for high-volume practice or extended range sessions than larger-count packaging.
- The product information provided is focused on performance description and does not include additional specifications such as dimensions or component details, so fit with a specific rifle setup should be verified separately.
Suggested Comparisons
- .338 Winchester Magnum hunting ammunition
- Big-game rifle ammunition
- High-velocity hunting loads
- SST hunting bullets
Suggested Accessories
- Ammunition storage box
- Hearing protection
- Rifle cleaning kit
- Ballistic eyewear
Frequently Asked Questions
What cartridge and bullet weight is this ammunition loaded in?
This product is Hornady Superformance in .338 Winchester Magnum with a 225 grain SST bullet.
How many rounds are included in the box?
The product is listed as 20 rounds.
What does Hornady say about the SST bullet in this load?
The description says the SST delivers tremendous shock on impact while expanding quickly and reliably.
What is Superformance in this ammunition?
Hornady describes Superformance as using specialized powders at normal charge weights to impart all usable energy to the bullet, while reducing the "rocket nozzle effect" at the muzzle and still increasing velocity.
Does the provided data include detailed ballistic specs or hunting application notes?
No. The provided data does not include detailed ballistic specifications, recommended game use, or other performance details beyond the product description.