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8.5 mm Messner Magnum

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Load Data for Caliber 8.5 mm Messner Magnum - Technical Specifications Image

Technical Specifications:

Caliber:
8.5 mm Messner Magnum
Bullet Diameter:
0.338" | 8.59mm
Primer Size:
Large Rifle Magnum (LRM)
Max. Case Length (l3):
2.508" | 63.70mm
Max. Cartridge Length / OAL:
3.465" | 88.01mm
Max. Standardized :
63817 psi | 4400 bar
Case Capacity:
106.0 Grains of Water | 6.88 cm3
CID:
CID_1203
Standard
C.I.P.
Letztes Update:
10/7/2024
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  • The 8.5 mm Messner Magnum is a powerful and versatile cartridge designed by Steyr Mannlicher, an Austrian ammunition manufacturer. It was developed as an improvement of the 8x57mm Mauser, offering superior long-range accuracy and energy retention at distances of up to 2,000 yards.

    The 8.5mm Messner Magnum makes for a great long-range target shooting round due to its flat trajectory and minimal bullet drop. Its increased velocity and superior energy retention make it an ideal choice for hunting applications as well, able to take out smaller game from further away with precision accuracy.

    Its large case size allows it to generate higher velocities while minimizing recoil, making it a great choice for shooters who want maximum performance without sacrificing accuracy or comfort.

    When aggregating the ballistic performance of null suitable bullets for this caliber, you get an average powder charge of 82.4gr | 5.34g , an average muzzle velocity (V0) of 2916fps | 889m/s , and an average muzzle energy (E0) of 5423 Joule.

  • 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

8.5 mm Messner Magnum load data available with the following bullets:

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Filter by Bullet Weight (Grains)
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