Hornady InterLock 405 Winchester .411 300gr Spire Point Bullets

The Hornady InterLock 405 Winchester bullets deliver proven performance for big game hunting with their traditional spire point design and reliable expansion. These 300-grain projectiles feature Hornady's 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 controlled expansion and maximum weight retention, typically maintaining 80-85% of original weight. The spire point profile provides a favorable ballistic coefficient while initiating reliable expansion at hunting velocities.

Key Features

• InterLock ring mechanically bonds core and jacket for controlled expansion
• 300-grain weight optimized for 405 Winchester cartridge performance
• Spire point design balances ballistic efficiency with reliable expansion
• Lead core construction with tapered jacket for consistent mushrooming
• .411 diameter specifically sized for 405 Winchester rifles
• Bulk packaging with 50 bullets per box, 25 boxes per case (1,250 total)
• Quality control standards ensure consistent weight and dimensional tolerances

These bullets excel in lever-action rifles chambered for 405 Winchester, delivering effective terminal performance on medium to large game at typical hunting ranges. The 300-grain weight provides substantial momentum for deep penetration while the controlled expansion creates reliable wound channels. Performance remains consistent across temperature variations and different powder charges within safe loading parameters.

Technical Specs

• Caliber: 405 Winchester (.411 diameter)
• Weight: 300 grains
• Style: Spire Point with InterLock ring
• Construction: Lead core with tapered gilding metal jacket
• Sectional Density: .301
• Packaging: 50 bullets per box, 25 boxes per case
• Manufacturer: Hornady Manufacturing Company
• Item Number: 41051
• UPC: 090255410518

Handloaders seeking reliable performance for their 405 Winchester rifles will find these InterLock bullets provide the consistency and terminal performance needed for successful hunts. The bulk case quantity offers value for serious reloaders while maintaining Hornady's quality standards.