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Manufacturers Speer

Speer .458 cal 400gr Jacketed SPFN (50 box) #2479

$79.00 incl GST

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10518

Speer, 45 Cal Rifle

Specifications

brand: speer
caliber: 45cal
grains: 400gr

Description

Speer .458 cal 400gr Jacketed SPFN (50 box) #2479

Large caliber reloading is made possible by Speer Flat Nose Soft Point rifle bullets. The bullets are designed to have the expansion and penetration that big-bore shooters who hunt the biggest game need.

Specifications:

⁍ Brand: Speer
⁍ Bullet Caliber: 45 Caliber
⁍ Diameter: 0.458 Inches
⁍ Grain Weight: 400 Grains
⁍ Quantity: 50 Bullet
⁍ Bullet Style: Flat Nose Soft Point
⁍ G1 Ballistic Coefficient: 0.214
⁍ Sectional Density: 0.272
 

Best Suited For

  • Large and dangerous game (e.g. buffalo, large boar, heavy-bodied game)
  • Big bore cartridges such as .45-70 Govt, .458 Win Mag, .458 SOCOM, and similar
  • Lever-action and bolt-action rifles requiring flat nose bullets
  • Reloaders seeking reliable, heavy-hitting performance

When To Use It

  • Hunting large or thick-skinned game
  • Close to moderate range shooting where stopping power is critical
  • Bush or dense terrain hunting
  • Situations requiring deep penetration and controlled expansion

Technical Information

  • Calibre: .458
  • Bullet Weight: 400 grains (25.9g)
  • Bullet Type: Jacketed Soft Point Flat Nose (SPFN)
  • Construction: Jacketed lead core
  • Bullet Diameter: .458” (11.6mm)
  • Ballistic Coefficient (G1): ~0.259
  • Sectional Density: 0.272
  • Bullet Length: ~0.972” (24.7mm)
  • Product Code: #2479
  • Quantity: 50 projectiles per box
  • Typical COAL (.45-70 reference): ~2.540”

FAQs

Q: What is the advantage of a flat nose (FN) bullet?
A: Flat nose bullets are safer for use in tubular magazines and provide strong energy transfer on impact.

Q: What game is this bullet suitable for?
A: Designed for large and dangerous game where deep penetration and reliable expansion are essential.

Q: Can this be used in .45-70 Government?
A: Yes, it is commonly used in .45-70 (within appropriate load data), as well as other .458 calibre cartridges.

Q: How does it perform compared to lighter .458 bullets?
A: The 400gr weight offers greater penetration and momentum, making it ideal for larger game.

Q: Is this a bonded bullet?
A: No, it is a traditional jacketed soft point, designed to expand while retaining sufficient weight for penetration.

Delivery and Compliance

  • Available for shipment within New Zealand in accordance with local regulations
  • Projectiles are not classified as loaded ammunition but must comply with NZ firearms laws
  • Purchasers must be 18 years or older
  • Always follow safe reloading practices and consult official load data

Questions?

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