The Hornady Outfitter .270 Winchester 130-grain Copper eXpanding (CX) Polymer Tip Nickel-Plated Brass 20-round box is a premier centerfire rifle cartridge engineered specifically for backcountry big game hunting, mountain elk pursuit, western mule deer, and wet-weather trophy hunts. Traditional lead-core hunting loads used in extreme backcountry conditions are susceptible to environmental degradation, moisture-induced misfires, and jacket-core separation when impacting heavy tissue at close range. Hornady overcomes these field constraints through watertight cartridge sealing, nickel-plated corrosion resistance, and a monolithic copper alloy projectile that retains weight and expands predictably.
The core technical advantage relies on Hornady's 130-grain monolithic CX (Copper eXpanding) projectile architecture. Formed from a solid copper alloy, the bullet eliminates core-jacket separation to achieve up to 95%+ weight retention, ensuring deep linear penetration through tough hide and heavy shoulder bone. The patented Heat Shield polymer tip resists aerodynamic friction melting, preserving meplat geometry and maintaining a high ballistic coefficient for flat downrange flight. To safeguard ignition in extreme environments, Hornady applies waterproof sealant to both the primer pocket and case mouth, encasing the assembly in slick nickel-plated brass.
Launching its 130-grain monolithic projectile at a factory-rated 3,000 FPS muzzle velocity (generating 2,598 ft-lbs of muzzle energy), this Outfitter loading maximizes the .270 Winchester's classic flat trajectory to simplify holdovers at extended distances. Assembled using nickel-plated virgin brass cases, temperature-stable propellants, and non-corrosive Boxer primers, the cartridge ensures low chamber friction, smooth feeding, and rapid extraction in bolt-action and semi-automatic rifles—even under freezing, wet, or muddy field conditions.
Key Benefits
- Solid Monolithic CX Bullet: 100% lead-free copper alloy construction yields up to 95%+ weight retention for deep penetration on big game.
- Heat Shield Polymer Tip: Resists thermal deformation during flight to preserve aerodynamic shape and stabilize high-velocity drag.
- Sealed Watertight Construction: Waterproof sealant at the case mouth and primer pocket prevents moisture intrusion in rain or snow.
- Corrosion-Resistant Nickel Plating: Slick nickel-plated brass provides low-friction feeding and guards against corrosion in damp environments.
Technical Specification
- Ballistics: .270 Winchester | 3,000 FPS Muzzle Velocity | 2,598 Ft-Lbs Muzzle Energy
- Projectile: 130 Grain | Copper eXpanding (CX) | Monolithic Lead-Free Copper Alloy | Heat Shield Polymer Tip | Grooved Driving Bands
- Case/Primer: Precision-Drawn Nickel-Plated Virgin Brass Case | Watertight Sealed Mouth & Primer | Clean-Burning Temperature-Stable Powder
- Logistics: 20 Rounds Per Box | Hornady Outfitter Ammunition Series
- Dimensions: Standard .270 Win Long-Action Geometry | SKU: 805294
- Application: Backcountry Big Game Hunting, Whitetail Deer, Mule Deer, Elk, Pronghorn, and Non-Lead Mandate Zones
- Standards: SAAMI Compliant | California Certified Non-Lead | Hornady Quality Control Standards
If you’re running a .270 Win platform in variable terrain and need a load that maintains ignition reliability and penetration consistency under environmental stress, this configuration solves the common failure points of traditional soft point ammunition. Get consistent field performance backed by controlled manufacturing standards—available now from SMKW, a trusted source for proven hunting ammunition.
