.300 Winchester Magnum (Barnes Reloading Manual #3) Load Data

384 published .300 Winchester Magnum (Barnes Reloading Manual #3) reloading recipes across 26 powders and 1 bullet manufacturers, with bullet weights from 110 to 250 grains and recorded velocities between 2,265 and 3,752 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.

Always begin at the minimum charge weight and work up gradually. Never exceed maximum loads. Verify all data against a current published reloading manual before use. LoadDevelopment.com is not responsible for errors or omissions in this data.
Recipes
384
Powders
26
Bullet makers
1
Bullet weights
110–250 gr

Sample .300 Winchester Magnum (Barnes Reloading Manual #3) loads

The first 5 of 384 recipes.

BulletPowderChargeVelocityCOALPrimer
Barnes XFB or Solid 110grAccurate AAC-270075.0 gr3,600 fps
Barnes XFB or Solid 110grAccurate AAC-270070.0 gr3,360 fps
Barnes XFB or Solid 110grHodgdon H-38071.0 gr3,316 fps
Barnes XFB or Solid 110grHodgdon H-38071.0 gr3,316 fps
Barnes XFB or Solid 110grHodgdon H-41474.0 gr3,422 fps

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