The Hornady .30 Calibre .308" 165 gr InterLock SP (Spire Point) bullet is a component projectile engineered for handloaders targeting medium and large game. Built with Hornady's InterLock mechanical ring, this flat-base projectile locks the lead core to the tapered gilding metal jacket to prevent separation during terminal penetration. Designed for standard .30-calibre cartridges such as the .308 Winchester, .30-06 Springfield, and .300 Winchester Magnum, this 165-grain bullet provides controlled, uniform expansion across standard hunting impact velocities ranging from 1,800 fps to 2,900 fps. Please note that these are unprimed reloading components, not loaded ammunition, and Australian state regulations require a matching firearms licence for purchase.

Key Features

  • InterLock Mechanical Ring: Embeds the lead core into the jacket wall to maintain bullet integrity, weight retention, and kinetic energy upon impact.
  • Secant Ogive Profile: Delivers an aerodynamic Spire Point shape with an extended bearing surface to optimize stability and flight consistency.
  • Controlled Expansion: Features internal jacket grooves and an exposed soft point designed to initiate reliable upset through medium to heavy tissue.
  • Integrated Cannelure: Enables uniform crimping to ensure secure bullet seating during recoil and reliable cycling through bolt-action and lever-action magazines.

Specifications

  • Brand: Hornady
  • MPN: 3040
  • Calibre: .30 Calibre
  • Bullet Diameter: .308 in (7.62 mm)
  • Bullet Weight: 165 grains (approx. 10.69 grams)
  • Bullet Style: Spire Point (SP) Flat Base with Cannelure
  • Overall Bullet Length: ~1.152 in (29.26 mm)
  • Ballistic Coefficient (G1): 0.387
  • Sectional Density: 0.248
  • Quantity: 100 projectiles per box
  • Cartridge Compatibility: .308 Winchester, .30-06 Springfield, .300 Win Mag, .300 WSM, and related .308-bore chambers

Who is the Hornady .308 165 Grain InterLock Spire Point Bullet for?

  • Handloaders of standard .30-calibre cartridges — looking to assemble versatile hunting ammunition for chambers like the .308 Winchester or .30-06 Springfield, utilizing a 165-grain weight and a 0.308 in diameter that balances manageable recoil with terminal penetration.
  • Hunters pursuing large deer and wild boar at moderate distances — requiring a flat-base reloading projectile with a 0.387 G1 ballistic coefficient optimized for controlled expansion and sustained weight retention inside 350 metres.

Less suitable for: Extended-range shooting beyond 400 metres where higher-BC boat-tail polymer-tipped bullets are required, or close-range ultra-magnum impacts exceeding 3,000 fps where monolithic copper or bonded bullets better resist fragmentation.

SKU HN42959LP
Model # 3040
Brand Hornady
Shipping Weight 1.0000kg

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