Hornady

300 Winchester Magnum – Hornady Superformance SST 180 Grain – 20 Round Box

SKU: 82193
UPC: 090255821932

Caliber: .300 Winchester Magnum

Bullet Type: SST® (Super Shock Tip), Polymer Tip
Bullet Weight: 180 grains (11.66 g)

Hornady’s Superformance® SST ammunition is engineered for high-velocity performance without increased chamber pressure. This .300 Win Mag load features a 180 grain SST bullet with a polymer tip and boat tail design for flat trajectories and devastating terminal results. The InterLock® ring ensures the core and jacket remain together upon impact for deep penetration and massive wound channels. Ideal for long-range shots on medium to large game.

Packaged in a 20-round box.

Ballistic Data (approximate from 24″ test barrel)

• Muzzle Velocity: ~3,130 fps

• Muzzle Energy: ~3,922 ft·lb

Trajectory based on a 200-yard zero. Actual performance may vary by firearm and environment.

Technical Specs

• Primer Type: Boxer, non-corrosive

• Case: Brass, reloadable

• Bullet Construction: Polymer tip, boat tail, InterLock® ring, lead core

• Rounds per Box: 20

Usage

• Big Game Hunting: Designed for elk, deer, and similar-sized game

• Long-Range Performance: Maintains speed and energy downrange for ethical harvests

• Reliable Expansion: Controlled mushrooming with deep penetration

Performance

• Increased velocity (up to 200 fps more than standard loads)

• Superior accuracy and ballistic efficiency

• Devastating terminal ballistics with high retained energy

Summary

Hornady Superformance SST in .300 Win Mag offers serious hunters a potent combination of high velocity, match-like precision, and game-stopping power. The 180 grain SST bullet delivers reliable expansion and flat trajectories for clean kills—whether you're shooting across valleys or open plains.