.270 Weatherby Magnum Load Data

127 published .270 Weatherby Magnum reloading recipes across 26 powders and 13 bullet manufacturers, with bullet weights from 90 to 180 grains and recorded velocities between 2,149 and 3,844 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
127
Powders
26
Bullet makers
13
Bullet weights
90–180 gr

Sample .270 Weatherby Magnum loads

The first 5 of 127 recipes.

BulletPowderChargeVelocityCOALPrimer
Speer HP 100grHodgdon H-483178.0 gr3,661 fps
SPR SP 100grHodgdon H100077.0–81.0 gr3062.0–3287 fps3.250CCI 250, Large Rifle Magnum
SPR SP 100grHodgdon H41465.0–68.0 gr3231.0–3450 fps3.250CCI 250, Large Rifle Magnum
SPR SP 100grHodgdon H435065.0–69.0 gr3282.0–3509 fps3.250CCI 250, Large Rifle Magnum
SPR SP 100grHodgdon H483174.0–77.0 gr3482.0–3666 fps3.250CCI 250, Large Rifle Magnum

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