Speer DeepCurl 44 Cal 240 Grain Bonded JHP Bullets (.429 Diameter)

SKU:
115732754
|
UPC:
076683044556
|
MPN:
4455
$33.39
Current Stock:
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Capacity-Rounds:
50
Caliber-Gauge:
44 Caliber
Grain:
240
Quantity:
50 Per Box
Bullet Tip Material:
Hollow Point
Core Material:
Lead
Jacket Material:
Copper
Recommended Usage:
Hunting
Sectional Density:
0.186
Bullet Diameter:
0.429
Cannelure:
Yes
Coefficient:
0.175

If you're building ammunition for serious handgun hunting with a .44 Magnum, the Speer DeepCurl 44 Cal 240 Grain Bonded JHP Bullets offer the controlled expansion and penetration you need on larger game. These .429-diameter projectiles use Speer's electrochemical bonding process to fuse the jacket to the lead core, creating a bullet engineered to hold together through bone and muscle rather than fragment on impact. That durability translates to deeper wound channels and more reliable energy transfer—exactly what matters when you're pursuing deer, hog, or bear at hunting distances.

The DeepCurl design centers on pre-formed petals that expand in a predictable, consistent manner. Rather than relying on random jacket separation, those petals are engineered to peel back uniformly, giving you expansion you can count on across a range of velocities and terminal densities. High weight retention means the bullet holds most of its original mass as it penetrates, preserving momentum deep into the vitals where it counts.

At 240 grains, these bullets strike a balance popular in .44 Magnum handloading—heavy enough for commanding impact but not so heavy that velocity suffers excessively in typical .44 rifles or carbines. Reloaders who demand precision and consistency in their hunting ammo recognize Speer's long track record in bonded-core handgun bullets. If you're preparing ammunition for your own hunting loads, the DeepCurl is worth serious consideration.

Key Features

  • Electrochemically bonded jacket-to-core construction for maximum durability and weight retention
  • Pre-formed petals deliver controlled, consistent expansion across hunting distances
  • 240-grain weight optimized for .44 Magnum handgun and carbine applications
  • .429 diameter (.44 caliber) specification
  • Designed for deep penetration on heavy-bodied game

Specifications

Caliber.44 Magnum (.429 diameter)
Bullet Weight240 grains
Bullet TypeBonded Jacketed Hollow Point (JHP)
Jacket MaterialElectrochemically bonded to lead core

Frequently Asked Questions

Are these bullets suitable for .44 Magnum handgun reloading?

Yes. The Speer DeepCurl 44 Cal 240 Grain is designed for .44 Magnum handguns and carbines. The 240-grain weight is a standard choice for hunting loads in that caliber.

What makes electrochemical bonding different from other jacket attachment methods?

Electrochemical bonding uses an electrical process to fuse the jacket to the lead core at a molecular level, creating a stronger bond than mechanical or adhesive methods. The result is a bullet that retains weight and integrity through impact and penetration, rather than fragmenting prematurely.

Will these bullets expand reliably on game?

The DeepCurl design includes pre-formed petals engineered to expand in a consistent, controlled manner. Speer designed them specifically for hunting applications where reliable expansion is essential. Actual performance depends on impact velocity and the specific load you develop.

What game are these bullets intended for?

The DeepCurl's design and weight retention are optimized for hunting heavy-bodied game such as deer, hog, and bear—typical applications for .44 Magnum hunting ammunition.