Description
Hornady's Superformance line uses progressive propellants that squeeze more speed from every shot. This 270 Winchester load pushes a 130 grain CX bullet to 3190 fps with 2937 ft-lbs of muzzle energy, all without cranking up pressure or making your shoulder hurt more. That extra velocity means flatter trajectories and better performance on game at distance.
What Makes Superformance 270 Win Stand Out
The real trick here is how Hornady engineered these propellants. They burn more efficiently and accelerate the bullet longer down the barrel, unlocking gains you'd normally only get by loading hotter. This approach keeps peak pressure in safe territory, so the ammo works in all your rifles without wear and tear, and you get a genuine flatter shooting experience compared to standard loads.
CX Bullet Performance
The CX bullet is Hornady's modern hunting projectile, built from solid copper alloy. It expands consistently and retains about 95% of its weight through the animal, which means reliable penetration and serious terminal performance. The polymer tip resists aerodynamic heating and maintains a high ballistic coefficient, helping you shoot accurately past 300 yards. Grooves along the bullet's sides reduce fouling while keeping things aerodynamic.
Quality Components Throughout
Every round uses quality brass cases with matched primers and propellant. That consistency matters when you're hunting, because you get shot-to-shot reliability in the field and across temperature swings. The ammo is reloadable brass, so you can extend value if you reload.
Key Specifications
- Caliber: .270 Winchester
- Bullet Weight: 130 Grains
- Bullet Type: CX (Copper Alloy eXpanding)
- Muzzle Velocity: 3190 fps
- Muzzle Energy: 2937 ft-lbs
- Ballistic Coefficient (G1): 0.403
- Sectional Density: 0.242
- Case Material: Brass
- Primer Type: Boxer
- Rounds Per Box: 20
- Reloadable: Yes
- Manufacturer: Hornady
- Manufacturer Part Number: 80524
- UPC: 090255805246
What’s Included
- 20 rounds of Hornady Superformance 270 Winchester ammunition
Frequently Asked Questions
How much faster is Hornady Superformance compared to standard 270 Winchester ammunition?
Superformance loads run 100 to 200 fps faster than conventional ammunition in the same caliber. This particular 130 grain load hits 3190 fps, which is notably higher than typical factory loads while staying within safe pressure limits. You get that extra velocity without increased recoil or pressure spikes.
What game is the 130 grain CX bullet designed for?
The 130 grain CX works well on medium game like deer and antelope, and performs on larger game like elk when shot placement is precise. The controlled expansion and deep penetration make it versatile. Most use it effectively on hunting scenarios out to around 300 yards, though the flat trajectory lets you stretch shots further if needed.
Can I reload Hornady Superformance brass?
Yes, the brass cases are reloadable, which extends value for handloaders. The brass quality matches what Hornady uses throughout their line, so you get consistent casings if you decide to reload down the road.
Will Hornady Superformance 270 Winchester cause more recoil than standard loads?
No, that's the point of the Superformance line. Despite the higher velocity, the recoil stays about the same as standard loads because Hornady engineered the propellants to work more efficiently without pushing peak pressure higher. You get the speed benefits without your shoulder paying the price.





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