Description
Hornady Superformance ammunition steps up your 6mm Creedmoor's game by delivering velocity increases of up to 200 fps without the pressure, recoil, or temperature sensitivity issues that typically come with faster loads. These rounds push a 90-grain CX bullet downrange at 3,325 fps—that's genuinely quick for a 90-grain bullet in this caliber.
The CX Bullet: Lead-Free Performance
The key difference in these loads is the bullet itself. Hornady's CX (Copper alloy eXpanding) is a monolithic copper-zinc construction that won't separate on impact. What matters for you in the field is 95% weight retention, consistent expansion, and deep penetration even at distance. The bullet features a Heat Shield tip that resists aerodynamic heating, which sounds technical until you realize it means your ballistic coefficient stays consistent for the entire flight path. The side grooves reduce fouling and bearing surface, making this ammo easier on your barrel while still delivering accuracy.
Superformance Technology
The real magic is in Hornady's progressive propellant blend. Instead of maxing out pressure like other "enhanced" loads, Superformance achieves higher velocities through optimized burn rates. That translates to flatter trajectories and better energy retention downrange without the excessive recoil or temperature sensitivity you'd see with conventional magnum loads. These rounds perform consistently whether you're hunting in Texas heat or Montana cold.
Practical Use
This is ammunition built for 6mm Creedmoor rifles where shooters value the caliber's mild recoil and accuracy potential. Twenty rounds per box gives you a solid practice or hunting supply. Factory brass cases and quality primers mean components you can trust load after load.
Key Specifications
- Caliber: 6mm Creedmoor
- Bullet Weight: 90 grains
- Bullet Type: CX Copper Alloy Expanding
- Muzzle Velocity: 3,325 fps
- Muzzle Energy: 2,209 ft-lbs
- Case Type: Brass
- Rounds Per Box: 20
- Manufacturer: Hornady
- Manufacturer Part Number: 813944
- UPC: 090255719949
What’s Included
- 20 rounds of loaded ammunition
- Factory brass cartridge cases
- Factory primers
Frequently Asked Questions
What's the difference between this CX load and other 6mm Creedmoor ammunition?
The 90-grain CX bullet is a lead-free copper alloy design that won't separate, delivering 95% weight retention and consistent expansion. Combined with Hornady's Superformance propellant, you get 200 fps more velocity than standard loads without extra chamber pressure or recoil. The Heat Shield tip keeps your ballistic coefficient consistent downrange—practical stuff if you're reaching out past 500 yards.
Can I use Superformance ammunition in any 6mm Creedmoor rifle?
Yes, Superformance is loaded within standard pressure limits, making it safe for all 6mm Creedmoor rifles. That said, velocity can vary slightly between rifles due to barrel length and other factors, so your muzzle velocity might be slightly different than the published 3,325 fps.
Is this ammunition suitable for hunting?
Absolutely. The 90-grain CX with this velocity works well on medium-sized game like whitetail and pronghorn, with plenty of energy for clean, quick results at practical hunting distances. The flat trajectory also means fewer hold adjustments across typical hunting ranges.
Are these bullets lead-free?
Yes, the CX bullet is made from copper alloy, making this ammunition lead-free. If you hunt in areas requiring lead-free ammunition or prefer environmentally conscious options, this load meets those needs without sacrificing terminal performance.





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