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.300 Lapua Mag.

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Caliber .300 Lapua Mag. load data and technical Specifications

Caliber Specifications:

Caliber:
.300 Lapua Mag.
Standard / Datasheet:
C.I.P.
Bullet Diameter:
0.308" | 7.82mm
Primer Size:
Large Rifle Magnum (LRM)
Max. Case Length:
2.724" | 69.19mm
Max. Cartridge Length / OAL:
3.680" | 93.47mm
Max. Standardized Pressure:
60916 psi | 4200 bar
Case Capacity:
100.0 Grains of Water
CID:
CID_363
  • The .300 Lapua Magnum is an incredibly powerful and versatile rifle cartridge, developed in 1989 for use in high-velocity long range shooting. This round combines the velocity and energy of a magnum rifle cartridge with the accuracy of a match grade rifle - making it perfect for both hunting dangerous game animals out to long ranges as well as serious precision target shooting competitions.

    Offering excellent accuracy potential from quality rifles equipped with optics, this rifle round is capable of taking down even the largest game animals out to ranges beyond what most other magnums are capable of delivering - while retaining sufficient power to penetrate through thick hides and bone. It also offers consistent performance regardless of temperature or atmospheric conditions, making it ideal for shooters looking for reliable performance at extended distances.

  • Velocity (V0)

    Energy  (E0)

    Ballistic Coefficient (BC1)

  • Bullet Weight (gr) ->
    0-50
    50-75
    75-100
    100-150
    150-200
    200-300
    >300

    The following table indicates  for this caliber and various bullet weight ranges (in grains) which powders are suitable (👍) and popular among our reloading community (👍👍).  This might evolve over time as more community members share their loads and as we accumulate more calculations and tests with our balistics calculator.

  • Weight vs. Velocity - Suitable Bullets for this Caliber

    You need to get an access license to view this chart. See an example with the following caliber: .22 Nosler

    Barrel Length  Variation vs. Velocity - by Bullet Weight

  • Number of loads in this caliber shared by community members:

    0

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

(most popular first)

Filter by Bullet Weight (Grains)
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