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Hornady Superformance 6.5mm Creedmoor SST 129 Grain 20 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$42.49
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SKU: WX2*0180201
Overview
Hornady’s Superformance 6.5mm Creedmoor SST load is built for hunters who want a controlled-expansion bullet option in a 20-round box. The SST is described as delivering strong shock on impact while expanding quickly and reliably, making it suited to hunting situations where decisive terminal performance matters. Superformance powder technology is used to put more usable energy into the bullet and increase velocity while reducing the “rocket nozzle effect” at the muzzle. It is a straightforward choice for hunters looking for a purpose-driven factory load in 6.5mm Creedmoor.
Why Hunters Choose the Hornady
Sst Bullet
Design is described as expanding
Superformance Uses
Specialized powders at normal charge
Formulated Impart
All usable energy to the
Designed Reduce
"rocket nozzle effect" at the
Pack Includes
20 rounds of 6.5mm Creedmoor,
Key Features
- Hornady Superformance 6.5mm Creedmoor ammunition with SST 129 grain bullets.
- 20 rounds per box.
- SST bullet is described as expanding quickly and reliably.
- Designed to deliver tremendous shock on impact.
- Superformance uses specialized powders at normal charge weights.
- Formulated to increase velocity while reducing the "rocket nozzle effect" at the muzzle.
Best Used For
- Hunters wanting 6.5mm Creedmoor ammunition for deer-sized game with controlled expansion
- Shooters seeking factory loads that emphasize higher velocity through Hornady Superformance powder technology
- Big-game hunters who prefer a 129 grain SST bullet for quick, reliable expansion on impact
- Rifle owners looking for a 20-round box of hunting ammunition for range confirmation and field use
Specifications
| Bullet Type | SST |
|---|---|
| Bullet Weight | 129 Grain |
| Caliber | 6.5mm Creedmoor |
| Rounds | 20 |
| Rounds Per Box | 20 |
Pros
- SST bullet design is described as expanding quickly and reliably on impact.
- Superformance uses specialized powders at normal charge weights to increase velocity.
- Formulated to impart all usable energy to the bullet.
- Designed to reduce the "rocket nozzle effect" at the muzzle.
- Pack includes 20 rounds of 6.5mm Creedmoor, 129 grain ammunition.
Considerations & Trade-offs
- This is a 20-round box, so it is a relatively small quantity for hunters who want to stock up for extended range time or multiple outings.
- The SST is described as expanding quickly and reliably, which may be a better fit for hunters prioritizing impact and expansion over a non-expanding or more controlled-expansion option.
- Superformance is presented as a velocity-focused load, so it may not be the simplest choice if you are looking for a standard-pressure, conventional load profile.
- The product description emphasizes performance characteristics, but it does not provide additional load details here, so buyers may need to verify compatibility with their rifle and intended use before purchase.
Suggested Comparisons
- Other 6.5mm Creedmoor hunting ammunition
- Other centerfire rifle hunting ammunition
- Deer hunting ammunition
- Precision rifle ammunition
Suggested Accessories
- Ammunition storage box
- Hearing protection
- Cleaning kit
- Range bag
Frequently Asked Questions
What cartridge and bullet weight is this ammunition loaded in?
This product is Hornady Superformance in 6.5mm Creedmoor with a 129 grain SST bullet.
How many rounds are included in the box?
The product is sold in a 20-round box.
What does Hornady say about the SST bullet’s terminal behavior?
The description says the SST delivers tremendous shock on impact while expanding quickly and reliably.
What is Superformance intended to do in this load?
Hornady says Superformance uses specialized powders at normal charge weights to impart all usable energy to the bullet, reducing the "rocket nozzle effect" at the muzzle while still increasing velocity.
Are there any other performance details provided, such as velocity, energy, or hunting application?
No. The provided data does not include specific velocity, energy, or application details beyond the description of impact shock, expansion, and increased velocity.