Hornady 2453 InterLock 6mm .243 100gr BTSP Bullets - 100 Count

The Hornady 2453 InterLock bullets deliver consistent expansion and deep penetration for medium game hunting with .243 Winchester rifles. These 100-grain boat tail spire point projectiles feature Hornady's proven InterLock ring technology that mechanically locks the core and jacket together during expansion.

What Makes This Different

The InterLock ring sets these bullets apart from conventional cup-and-core designs by preventing core-jacket separation during impact. This mechanical bond ensures the bullet retains 70-80% of its original weight while creating a controlled mushroom expansion. The boat tail design reduces drag and improves ballistic coefficient compared to flat-base bullets, extending effective range and maintaining velocity downrange.

Key Features

• InterLock ring mechanically bonds core to jacket for controlled expansion
• 100-grain weight optimized for .243 Winchester cartridge performance
• Boat tail design improves ballistic coefficient and long-range accuracy
• Spire point tip initiates reliable expansion at hunting velocities
• Lead core provides consistent weight retention and penetration
• Gilding metal jacket resists fouling and feeds smoothly
• Bulk packaging of 100 bullets reduces cost per projectile

These bullets perform effectively on deer, antelope, and similar-sized game at ranges from 100 to 400 yards. The 100-grain weight provides an optimal balance of velocity and energy retention in .243 Winchester loads, making them suitable for both young hunters using reduced-recoil loads and experienced shooters seeking flat trajectory. The boat tail configuration maintains supersonic velocity longer than flat-base alternatives, improving terminal performance at extended distances.

Technical Specs

• Caliber: 6mm/.243 diameter (0.243 inches)
• Weight: 100 grains
• Style: Boat Tail Spire Point (BTSP)
• Construction: Lead core with gilding metal jacket
• Technology: InterLock ring core retention system
• Quantity: 100 bullets per box
• Manufacturer: Hornady Manufacturing Company
• Country of Origin: United States

The InterLock design has proven itself across decades of hunting seasons, providing the reliability that serious hunters demand. This bulk quantity offers excellent value for handloaders who shoot frequently or want to maintain consistent loads throughout the season.