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.300 Weath. Mag.

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Load Data for Caliber .300 Weath. Mag. - Technical Specifications Image

Technical Specifications:

Caliber:
.300 Weath. Mag.
Bullet Diameter:
0.308" | 7.82mm
Primer Size:
Large Rifle Magnum (LRM)
Max. Case Length (l3):
2.824" | 71.73mm
Max. Cartridge Length / OAL:
3.560" | 90.42mm
Max. Standardized :
63817 psi | 4400 bar
Case Capacity:
98.9 Grains of Water | 6.42 cm3
CID:
CID_379
Standard
C.I.P.
Letztes Update:
10/7/2024
caliber_reloading.webp
  • The .300 Weatherby Magnum (Weath. Mag) is a powerful round developed by Roy Weatherby in the late 1940s. This cartridge is known for its impressive energy and velocity, making it suitable for taking down even the most formidable game animals from long distances.

    The .300 Weath. Mag also boasts excellent accuracy potential thanks to its advanced design and high-quality components. It's a great ethical choice for hunters as it provides enough knock-down power to bring down large game humanely, even at extended ranges. Additionally, this caliber is increasingly popular among precision target shooters due its flat trajectories and consistent performance in all weather conditions.

  • Velocity (V0)

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    Energy  (E0)

    Ballistic Coefficient (BC1)

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    Most popular powders from our community members for this caliber:

  • Weight vs. Velocity - Suitable Bullets for this Caliber

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    Barrel Length  Variation vs. Velocity - by Bullet Weight

.300 Weath. Mag. load data available with the following bullets:

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Filter by Bullet Weight (Grains)
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