Specifications for Hornady Precision Hunter .300 Winchester Magnum 178 Grain Extremely Low Drag – eXpanding Centerfire Rifle Ammunition:
Caliber: .300 Winchester Magnum
Number of Rounds: 20
Bullet Type: Extremely Low Drag – eXpanding (ELD-X)
Bullet Weight: 178 grain
Cartridge Case Material: Brass
Muzzle Velocity: 2960 ft/s
Package Type: Box
Primer Location: Centerfire
Sectional Density: 0.268
G1 Ballistic Coefficient: 0.552
Application: Large Game, Medium Game
G7 Ballistic Coefficient: 0.278
Features of Hornady Precision Hunter .300 Winchester Magnum 178 Grain Extremely Low Drag – eXpanding Centerfire Rifle Ammunition:
Best-In-Class BCs: Verified by Doppler radar, the Heat Shield tip defies the effects of aerodynamic heating and retains its shape to maintain the highest-in–class BC over its entire trajectory.
Match Accurate Hunting Bullet: Streamlined secant ogive with optimum boattail design + highly concentric AMP bullet jackets + Heat Shield tip combine for radically superior aerodynamic efficiency.
Devastating Conventional Range Performance: With high velocity, 0–400 yard impact, the bullet continually expands throughout its penetration path. The thick shank of the jacket and high InterLock ring keep the core and jacket together providing 50–60% weight retention.
Best Extended Range Terminal Performance Available: Upon low velocity, 400+ yard impacts, the Heat Shield tip drives backward into the bullet to initiate expansion. Exhibiting controlled expansion with a large mushroom and 85–90% retained weight, the bullet provides deep penetration and large cavities. Available as component bullets or in factory loaded Precision Hunter ammunition.