Hornady InterLock 30 Cal 165 Grain Spire Point Bullets (Box of 100)

Hornady InterLock 30 Cal 165 Grain Spire Point bullets are engineered for hunters who demand reliable, hard-hitting performance on big game. Whether you're reloading for a .308 Winchester, .30-06 Springfield, or similar cartridge, these 165-grain projectiles deliver the combination of trajectory and terminal performance that separates ethical kills from frustrating misses. The spire point profile cuts clean air, while the polymer tip initiates expansion immediately on impact—critical when you need a bullet to perform the moment it breaks skin.

What sets InterLock bullets apart is Hornady's proprietary InterLock ring system, a mechanical lock that fuses the jacket to the core during manufacturing. When expansion begins downrange, that bond holds firm, preventing jacket and core separation. The result is controlled, predictable expansion with exceptional weight retention—your bullet stays together long enough to create a deep, devastating wound channel rather than fragmenting and losing energy before reaching vitals. For hunters pursuing elk, mule deer, or other demanding game at distance, that reliability is everything.

These are unprimed, unpowdered components sold in convenient 100-count boxes, ready for your reloading bench. Hornady's consistent quality control means neck-to-neck performance round after round, which translates to tighter groups and more confidence at the moment of truth. If you're already invested in precision reloading and want bullets proven on real game, InterLock 30 Cal 165 grains deserve serious consideration.

Key Features

• Spire point profile for aerodynamic flight and flat trajectory
• Polymer tip for rapid, reliable expansion on impact
• InterLock ring system locks core to jacket for controlled expansion and weight retention
• One-piece core and jacket construction for uniform performance
• 100 bullets per box—ready to load into rifle cartridges

Specifications

Frequently Asked Questions

What rifle cartridges can I reload with 30 Cal 165 grain InterLock bullets?

These bullets are suitable for common .30 caliber rifle cartridges including .308 Winchester, .30-06 Springfield, and similar rounds. Always consult Hornady reloading manuals for your specific cartridge to confirm safe load data before proceeding.

Will these bullets work for long-range hunting?

The spire point profile and polymer tip are designed to deliver reliable performance on game. The 165-grain weight is well-suited to medium and larger caliber .30 rifles used for hunting at typical field distances. For extended-range applications, consult ballistic tables and your reloading manual for your specific rifle and load combination.

What's the InterLock ring system and why does it matter?

The InterLock ring is a mechanical feature that bonds the bullet's jacket to its core during manufacturing. When the bullet expands on impact, this lock prevents jacket and core separation, keeping the bullet intact longer and producing deeper penetration and a more substantial wound channel.

Are these bullets ready to shoot straight from the box?

No—these are reloading components only. You'll need to seat them in your chosen cartridge using primers, powder, and brass cases via your reloading press and equipment.