The .338 Federal is a rifle cartridge based on the .308 Winchester case necked up to .33 caliber. It was created by Federal Cartridge and Sako in 2006 and intended as a big-game cartridge with reasonable recoil for lightweight rifles.[3] .338 Federal can use SR-25 pattern magazines but requires to further modification [4]

Comparison

The .338 Federal was designed by Federal Ammunition and it is a SAAMI standardized cartridge that was released in 2006. In the table below is a comparison between the .338 Federal and the older .358 Winchester, another cartridge based on the .308 Winchester.

.338 Federal Performance Comparison
Cartridge Bullet Weight Muzzle velocity Muzzle energy Load[a] Recoil in 8 lb (3.6 kg) rifle
gr g ft/s m/s ft·lbf J gr g ft·lbf J
.338 Federal 210 14 2,630 800 3,225 4,373 47 3.0 23.42 31.75
.338 Federal 180 12 2,830 860 3,200 4,300 47 3.0 21.84 29.61
.358 Win 200 13 2,490 760 2,753 3,733 49 3.2 20.07 27.21

See also

Notes

  1. ^ Load values specify typical powder weight for this level of performance.

References

  1. ^ "Nosler Load Data" (PDF). Archived from the original on February 5, 2015. Retrieved November 25, 2021.
  2. ^ "Take Aim at Rifle Reloading Data | Hodgdon Reloading". Archived from the original on 2015-03-28. Retrieved 2015-02-05.
  3. ^ Cartridges of the World 11th Edition, Book by Frank C. Barnes, Edited by Stan Skinner, Gun Digest Books, 2006, ISBN 0-89689-297-2 pp.75,104
  4. ^ "Successor to the Scout: Q's 8.6mm Fix". YouTube. 14 April 2023. Archived from the original on 2024-06-14.
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