Hornady American Whitetail 300 Win Mag 150gr InterLock Ammo

The Hornady American Whitetail 300 Winchester Magnum ammunition delivers consistent terminal performance for medium to large game hunting. Each cartridge features a 150-grain InterLock Spire Point bullet engineered for controlled expansion and deep penetration on whitetail deer and similar-sized game.

What Makes This Different

The InterLock ring mechanically locks the jacket and core together, preventing separation during impact for maximum weight retention. This design maintains bullet integrity through bone and tissue while creating a devastating wound channel. Factory-loaded with carefully selected powders, these rounds deliver consistent velocities and trajectories compared to generic hunting ammunition.

Key Features

• 150-grain InterLock Spire Point bullet with mechanical core-jacket lock
• 300 Winchester Magnum chambering for flat trajectory and long-range capability
• Spire point design optimizes ballistic coefficient and expansion characteristics
• Premium brass cases sized and tested for reliable feeding and extraction
• Factory-loaded with temperature-stable powders for consistent performance
• Boxer-primed cases suitable for reloading applications
• 20 rounds per box, 10 boxes per case (200 total rounds)

Field testing demonstrates reliable expansion at velocities between 1,800-3,000 fps, making this load effective from close-range shots to extended hunting distances. The 150-grain bullet weight provides excellent sectional density for penetration while maintaining enough velocity for reliable expansion on medium game. Weather-resistant primer sealing ensures reliable ignition in adverse hunting conditions.

Technical Specs

• Caliber: 300 Winchester Magnum
• Bullet Weight: 150 grains
• Bullet Type: InterLock Spire Point
• Muzzle Velocity: Approximately 3,290 fps (24-inch barrel)
• Muzzle Energy: Approximately 3,605 ft-lbs
• Case Material: Reloadable brass
• Primer: Boxer-primed, non-corrosive
• Packaging: 20 rounds per box, 10 boxes per case
• Manufacturer: Hornady Manufacturing Company
• Country of Origin: United States

This ammunition represents proven ballistic performance backed by Hornady's quality control standards. Hunters requiring consistent accuracy and terminal performance will find the American Whitetail line delivers field-ready ammunition straight from the factory.