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Weatherby .30-378 Weatherby Mag Select 180gr Hornady Interlock Ammo

Weatherby Ammo

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$104.33 - $431.61

Additional Specs:

UPC:
747115437580
MANUFACTURER:
Weatherby
PRODUCT TYPE:
Ammunition
CONDITION:
New
CASING:
Brass
UPC:
747115437580
grains:
180
caliber:
.30-378 Weatherby Mag
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Discover the capabilities of Weatherby's .30-378 Weatherby Mag Select ammunition, a true game-changer in the world of big game hunting and long-range shooting. This potent cartridge launches a 180gr Hornady Interlock bullet at a velocity of 3350 fps, generating an earth-shaking 4485 ft-lbs of muzzle energy. The bullet's impressive .425 ballistic coefficient allows it to slice through the air with minimal resistance, maintaining its trajectory and energy over extended distances. From the wide-open plains to dense mountain forests, this ammunition delivers the flat trajectory, wind-bucking ability, and terminal performance needed to take on the most challenging hunting scenarios with unwavering confidence.

Weatherby .30-378 Weatherby Mag Select Highlights:

Specifications
Manufacturer Weatherby
Model Select
Caliber .30-378 Weatherby Magnum
Bullet Weight 180 grains
Bullet Type Hornady Interlock
Muzzle Velocity 3350 fps
Muzzle Energy 4485 ft-lbs
Ballistic Coefficient .425
Rounds Per Box 20
Primer Type Boxer
Case Material Brass
Recommended Use Big game hunting, Long-range shooting

Key Features

The Weatherby .30-378 Weatherby Mag Select ammunition offers impressive performance characteristics that make it an excellent choice for big game hunting and long-range shooting. Here's a breakdown of its key features:

Feature Description
High Velocity Performance 3350 fps muzzle velocity
Provides exceptional long-range accuracy and energy retention
Hornady Interlock Bullet Controlled expansion and weight retention
Ensures deep penetration and reliable terminal performance
High Ballistic Coefficient .425 BC
Excellent wind resistance and energy retention at long ranges
Tremendous Muzzle Energy 4485 ft-lbs
Devastating knockdown power for large game animals
Premium Components Weatherby's quality brass and primers
Ensures consistent performance and reliability

Applications & Use Cases

The Weatherby .30-378 Weatherby Mag Select ammunition is designed for various hunting scenarios, particularly excelling in big game hunting and long-range shooting:

Big Game Hunting

Ideal for various large game species:

  • Elk
  • Moose
  • Bear
  • Large African game
Long-Range Shooting

Excellent for long-range applications:

  • Precision long-range hunting
  • Competitive long-range shooting
  • Extreme range target practice
Performance Highlights
  • Exceptional long-range accuracy
  • Superior ballistic performance
  • Devastating terminal effects on large game
  • Consistent performance in various conditions

Pros and Cons

Pros

  • Exceptional Velocity: 3350 fps provides excellent long-range performance and flat trajectories.
  • Impressive Energy: 4485 ft-lbs of muzzle energy ensures devastating terminal performance on large game.
  • Superior Ballistic Coefficient: .425 BC offers excellent wind resistance and energy retention at long ranges.
  • Versatile Application: Suitable for a wide range of big game hunting scenarios and long-range shooting.
  • Premium Components: Hornady Interlock bullet ensures reliable expansion and weight retention.

Cons

  • Substantial Recoil: High felt recoil may impact shooter comfort and accuracy.
  • Premium Pricing: Higher cost compared to standard hunting ammunition.
  • Overpower Potential: Excessive for smaller game; may cause unnecessary meat damage.
  • Specialized Firearm Requirement: Requires specific .30-378 Weatherby Magnum chambered rifles.

About Weatherby:

Weatherby, a name that resonates with power and precision in the hunting world, emerged from the visionary mind of Roy Weatherby in 1945. Born out of a passion for high-velocity cartridges and their terminal performance on big game, Weatherby has consistently pushed the boundaries of ballistic science. The company's journey from a small custom ammunition shop to a global firearms powerhouse is a testament to its unwavering commitment to innovation and quality. Weatherby's proprietary cartridges, like the .30-378 Weatherby Magnum, have become legendary among serious hunters and long-range enthusiasts for their flat trajectories and devastating energy transfer. Today, operating from their state-of-the-art facility in Sheridan, Wyoming, Weatherby continues to blend cutting-edge technology with time-honored craftsmanship, producing some of the most sought-after rifles and ammunition in the industry. Their philosophy of "Nothing Shoots Flatter, Hits Harder, or Is More Accurate" isn't just a slogan – it's a standard that drives every product bearing the iconic Weatherby name.

Weatherby .30-378 Weatherby Mag Select Ammo FAQ:

The effective range can extend beyond 1000 yards, depending on the shooter's skill and environmental conditions. This ammunition is designed for long-range performance, maintaining accuracy and energy at extreme distances.

The recoil of the .30-378 Weatherby Magnum is significant, generally higher than cartridges like the .300 Winchester Magnum or .30-06 Springfield. Proper technique and a well-designed recoil pad can help manage the increased felt recoil.

The Hornady Interlock bullet is designed for controlled expansion and high weight retention. It features a ring of copper inside the bullet jacket that "locks" the core and jacket together, ensuring deep penetration and reliable expansion on large game.

For optimal performance, a barrel length of 26 inches or longer is typically recommended. Longer barrels allow for more complete powder burn and can help achieve the advertised velocity.

In a quality rifle, sub-MOA (Minute of Angle) groups at 100 yards are achievable. Many shooters report groups of 0.5 to 1 MOA, but actual results can vary based on the rifle, conditions, and shooter skill.

The high velocity and large powder charge of the .30-378 Weatherby Magnum can lead to increased barrel heat and potentially faster wear compared to less powerful cartridges. It's important to allow for proper cooling between shots during extended shooting sessions.

While specific break-in procedures can vary, a common approach is to clean the barrel after each of the first 5-10 shots, then every 3-5 shots for the next 20-25 rounds. This helps establish a good accuracy foundation for the rifle.

The high velocity and sturdy construction of the Interlock bullet help maintain its trajectory through light brush. However, no bullet is completely brush-proof, and dense vegetation can still cause deflection.

A high-quality scope with good light transmission, clear reticle, and ample magnification (e.g., 4-16x or 5-25x) is recommended. Look for scopes with reliable tracking for elevation and windage adjustments at long range.