Hornady Superformance 308 Winchester 165gr CX

Hornady Superformance: Maximum Velocity Without Compromise

Superformance ammunition represents a genuine advancement in rifle ammunition technology. By utilizing revolutionary, highly efficient propellants optimized for each specific load, Hornady achieves velocity increases of 100 to 200 fps over SAAMI standards—all while remaining safely within established pressure guidelines.

Performance Without Penalty

The key advantage of Superformance is straightforward: you gain significant velocity without the typical trade-offs. Shooters experience:

• Up to 200 fps velocity increase over conventional ammunition
• No additional chamber pressure or SAAMI violations
• No increase in recoil or muzzle blast
• Consistent performance across temperature variations
• Cleaner burning with reduced fouling
• Maintained accuracy despite the velocity boost

Ballistic Advantages

The higher velocities produced by Superformance's progressive propellants deliver measurable real-world benefits. Flatter trajectories mean fewer elevation adjustments at distance. Reduced wind drift improves accuracy in crosswind conditions. Most importantly, the increased velocity translates to superior energy transfer and terminal performance on game.

The 308 Winchester in Superformance

This 165-grain Copper Alloy eXpanding load represents an excellent balance of velocity, accuracy, and terminal performance for the 308 Winchester. The CX bullet design ensures reliable expansion while maintaining the velocity advantages Superformance ammunition is known for.

Specifications: 165 grains, Copper Alloy eXpanding bullet, 2750 fps muzzle velocity, 20 rounds per box