Winchester Super-X 257 Roberts +P 117gr Power-Point
Winchester's legendary Super-X ammunition in 257 Roberts +P delivers 2780 fps with proven Power-Point bullets for reliable expansion and consistent accuracy on medium game.
Winchester Super-X 257 Roberts +P Ammunition
Winchester Super-X ammunition represents over a century of ballistic excellence and field-proven reliability. This 257 Roberts +P loading combines time-tested engineering with modern performance standards.
Specifications
- Caliber: 257 Roberts +P
- Bullet Weight: 117 grains
- Bullet Type: Power-Point
- Muzzle Velocity: 2780 feet per second
- Ballistic Coefficient: 0.240
- Package: 20 rounds per box
Performance Characteristics
The Power-Point bullet design delivers rapid, controlled expansion on impact, maximizing energy transfer while maintaining structural integrity. This balanced expansion profile makes Super-X an excellent choice for medium-sized game where both penetration and stopping power matter.
Why Choose Super-X
- Proven Accuracy: Winchester's quality control ensures consistent shot placement
- High Velocity: The +P loading provides additional energy and flatter trajectory
- Maximum Impact: Controlled expansion creates reliable wound channels
- Legendary Dependability: Trusted by hunters and shooters for generations
Whether you're pursuing whitetail, mule deer, or similar game, Winchester Super-X ammunition delivers the performance and reliability that serious hunters depend on.
Features
- power-point for quick and massive knockdown
- strategic notching provides consistent and reliable expansion
- contoured jacket for maximum expansion performance
- alloyed lead core increases retained weight for deeper penetration
